Habitat (5e)/Coastal

 5th edition (2014) Varied 
See Sources and Notes

These creatures that live near the edge of a body of water (ocean, river, lake, etc.).

Coastal Creatures

(255 official and unofficial monsters)

Name	Habitat	Type	Subtype	Size	HP	CR	XP	Alignment	Source
Ancient Bronze Dragon	Coastal	Dragon	Metallic Dragon, Bronze Dragon	Gargantuan	444	22	41,000	Lawful Good	SRD-CC v5.1, SRD-OGL v5.1
Kelpie	Coastal, Underwater	Plant		Medium	67	4	1,100	Neutral Evil	Tales from the Yawning Portal
Blookybeak	Arctic, Coastal, Desert, Feywild, Hill	Monstrosity	Owl	Gargantuan	248	11	7,200	Unaligned	TWBtW, SRD5
Octopus	Coastal, Underwater	Beast	Octopus, Cephalopod	Small	3	0	10	Unaligned	SRD-CC v5.1, SRD-OGL v5.1
Elder Tempest	Coastal, Grassland, Hill, Mountain, Arctic	Elemental	Air Elemental, Elder Elemental	Gargantuan	264	23	50,000	Neutral	Varied, MToF, MotM
Harpy	Coastal, Forest, Hill, Mountain	Monstrosity	Harpy	Medium	38	1	200	Chaotic Evil	SRD-CC v5.1, SRD-OGL v5.1
Ancient Amethyst Dragon	Coastal, Underground	Dragon	Gem Dragon, Amethyst Dragon	Gargantuan	444	23	50,000	Neutral	Fizban's Treasury of Dragons
Pirate Captain	Coastal, Urban	Humanoid	any race, Pirate, Pirate Captain	Medium	45	2	450	Any Alignment	Ghosts of Saltmarsh
Lonely Sorrowsworn	Shadowfell, Coastal, Desert, Mountain, Underdark, Underground, Urban	Monstrosity	Sorrowsworn	Medium	112	9	5,000	Neutral Evil	Mordenkainen's Tome of Foes
Stirge	Coastal, Desert, Forest, Grassland, Hill, Mountain, Swamp, Underdark, Underground, Urban	Beast		Tiny	2	1/8	25	Unaligned	SRD-CC v5.1, SRD-OGL v5.1
Ancient Vicious Drake	Arctic, Coastal, Desert, Forest, Grassland, Hill, Mountain, Swamp, Underground	Dragon	Drake, Vicious Drake	Gargantuan	396	22	41,000	Chaotic Neutral	Rlyehable
Sauriv	Coastal, Forest, Swamp, Urban	Humanoid	Lizardfolk	Medium	9	1/8	25	Lawful Neutral	GOS, SRD5
Vampiric Mist	Arctic, Coastal, Forest, Grassland, Mountain, Swamp, Underdark, Underground, Urban	Undead		Medium	30	3	700	Chaotic Evil	Mordenkainen's Tome of Foes
Fae Badger	Coastal, Feywild, Forest, Grassland, Swamp	Beast	Badger, Fey, Fae Beast	Tiny	3	0	10	Unaligned	Rlyehable
Fathomer	Coastal, Urban	Humanoid	Human	Medium	52	2	450	Neutral Evil	Ghosts of Saltmarsh
Rasp	Coastal, Hill, Mountain	Monstrosity	Peryton, Monstrous Peryton	Large	144	11	7,200	Chaotic Evil	Ghosts of Saltmarsh
Djinni	Coastal	Elemental	Genie, Air Elemental	Large	161	11	7,200	Chaotic Good	SRD-CC v5.1, SRD-OGL v5.1
Ixitxachitl	Coastal, Underwater	Overview	Aberration, Ixitxachitl						Out of the Abyss
Giant Crane	Coastal	Beast	Crane	Medium	13	1/4	50	Unaligned	The Wild Beyond the Witchlight
Nightsea Chil-liren	Coastal, Underwater	Humanoid		Medium	11	1/8	25	Neutral	Journeys through the Radiant Citadel
Dolphin Common	Coastal, Underwater	Beast	Dolphin	Medium	11	1/8	25	Unaligned	Varied, VGtM, MotM
Roc	Arctic, Coastal, Desert, Hill	Monstrosity	Roc	Gargantuan	248	11	7,200	Unaligned	SRD-CC v5.1, SRD-OGL v5.1
Merfolk Salvager	Coastal, Underwater	Humanoid	Merfolk, Merfolk Salvager	Medium	22	1	200	Neutral	Ghosts of Saltmarsh
Kobold Dragon-Blessed	Coastal, Desert, Forest, Hill, Mountain, Swamp, Underdark, Underground, Urban	Humanoid	Kobold	Small	9	1/2	100	Lawful Evil	Rlyehable
Sahuagin Priestess	Coastal, Underwater	Humanoid	Sahuagin, Cleric	Medium	33	2	450	Lawful Evil	Monster Manual (5e)
Dragon Turtle	Coastal, Underwater	Overview	Dragon, Dragon Turtle						SRD5, MM5, FToD
Skum	Coastal, Underdark, Underground, Underwater, Urban	Aberration		Medium	93	5	1,800	Lawful Evil	Ghosts of Saltmarsh
Stone Giant Dreamwalker	Coastal, Hill, Mountain	Giant	Stone Giant	Huge	151	10	5,900	Chaotic Neutral	Volo's Guide to Monsters
Giant Ant Soldier	Coastal, Desert, Forest, Grassland, Hill, Mountain, Swamp, Underground	Beast	Ant, Giant Ant	Large	73	3	700	Unaligned	Rlyehable
Dust Devil Creature	Coastal, Desert, Grassland, Mountain	Elemental	Air Elemental	Large	90	5	1,800	Neutral	Monster Manual (5e)
Bellis Bellweather	Arctic, Coastal, Desert, Forest, Grassland, Hill, Urban	Humanoid	Halfling, Commoner	Small	4	0, 3	10, 700	Chaotic Good	GoS, SRD5
Blood-Toll Harpy	Coastal, Forest, Hill, Mountain	Monstrosity	Harpy	Medium	9	1/8	25	Chaotic Evil	Mythic Odysseys of Theros
Eleanor Loveage	Arctic, Coastal, Desert, Forest, Grassland, Hill, Urban	Humanoid	Human, Commoner	Medium	4	0	0 or 10, 10	Neutral	GoS, SRD5
Lacedon	Coastal, Shadowfell, Underwater	Undead	Ghoul, Lacedon	Medium	22	1	200	Chaotic Evil	Rlyehable
Blue Abishai MToF	Coastal, Urban	Fiend	Devil, Abishai, Wizard	Medium	195	17	18,000	Lawful Evil	Mordenkainen's Tome of Foes
Dragon Turtle Wyrmling	Coastal, Underwater	Dragon	Dragon Turtle	Large	90	4	1,100	Neutral	Fizban's Treasury of Dragons
Lizard	Coastal, Desert, Forest, Grassland, Hill, Mountain, Swamp, Underground, Urban	Beast	Lizard	Tiny	2	0	10	Unaligned	SRD-CC v5.1, SRD-OGL v5.1
Koalinth Sergeant	Coastal, Underwater	Humanoid	Goblinoid, Hobgoblin, Koalinth	Medium	33	2	450	Lawful Evil	Ghosts of Saltmarsh
Plesiosaurus	Coastal, Underwater	Beast	Dinosaur	Large	68	2	450	Unaligned	SRD-CC v5.1, SRD-OGL v5.1
Topaz Dragon	Coastal, Swamp	Overview	Dragon, Gem Dragon, Topaz Dragon						Fizban's Treasury of Dragons
Naiad	Coastal, Feywild, Underwater	Fey	Nymph	Medium	31	2	450	Chaotic Neutral	Mythic Odysseys of Theros
Ogre Zombie	Arctic, Coastal, Forest, Grassland, Hill, Mountain, Underdark, Underground, Urban	Undead	Ogre, Zombie	Large	85	2	450	Neutral Evil	SRD-CC v5.1, SRD-OGL v5.1
Veteran	Arctic, Coastal, Forest, Grassland, Hill, Mountain, Underdark, Underground, Urban	Humanoid	Any Race, Veteran	Medium	58	3	700	Any Alignment	SRD-CC v5.1, SRD-OGL v5.1
Drowned Assassin	Coastal, Urban	Undead	Drowned One	Medium	67	4	1,100	Chaotic Evil	Ghosts of Saltmarsh
Elmo the Emaciated	Arctic, Coastal, Desert, Forest, Grassland, Hill, Urban	Humanoid	Commoner, Wizard	Medium	2	0	10, 0 or 10		GoS, SRD5
Blood Hawk	Arctic, Coastal, Forest, Grassland, Hill, Mountain	Beast	Hawk	Small	7	1/8	25	Unaligned	SRD-CC v5.1, SRD-OGL v5.1
Hulking Crab	Coastal	Beast		Huge	76	5	1,800	Unaligned	Mordenkainen's Tome of Foes
Tiefling Common	Arctic, Coastal, Desert, Forest, Grassland, Hill, Urban	Humanoid	Tiefling, Commoner	Medium	4	0	10	Any Alignment	SRD5, User
Young Bronze Dragon	Coastal	Dragon	Metallic Dragon, Bronze Dragon	Large	142	8	3,900	Lawful Good	SRD-CC v5.1, SRD-OGL v5.1
Fey Kelpie	Coastal, Feywild, Underwater	Plant	Fey	Medium	67	4	1,100	Neutral Evil	Rlyehable
Forest Gnome Common	Arctic, Coastal, Desert, Forest, Grassland, Hill, Urban	Humanoid	Gnome, Forest Gnome	Small	4	0	10	Any Alignment	Rlyehable
Formian Warrior	Coastal, Desert, Forest, Grassland, Hill, Mountain, Swamp, Underground, Urban	Monstrosity	Formian, Warrior	Medium	24	4	1,100	Lawful Neutral	Rlyehable
Flind	Coastal, Forest, Grassland, Hill, Arctic	Humanoid	Gnoll, Fiend, Flind	Medium	127	9	5,000	Chaotic Evil	Varied, VGtM, MotM
Giant Lizard	Coastal, Desert, Forest, Swamp, Underdark, Underground	Beast	Lizard	Large	19	1/4	50	Unaligned	SRD-CC v5.1, SRD-OGL v5.1
Amethyst Dragon Wyrmling	Coastal, Underground	Dragon	Gem Dragon, Amethyst Dragon	Medium	75	4	1,100	Neutral	Fizban's Treasury of Dragons
Pirate Captain	Coastal, Urban	Humanoid	Any Race, Pirate, Pirate Captain	Medium	65	2	450	Any Non-Lawful Alignment	SRD-CC v5.1, SRD-OGL v5.1
Merrenoloth	Coastal	Fiend	Yugoloth	Medium	40	3	700	Neutral Evil	Mordenkainen's Tome of Foes
Giant Toad	Coastal, Desert, Forest, Swamp, Underdark, Underground	Beast	Frog, Giant Toad	Large	39	1	200	Unaligned	SRD-CC v5.1, SRD-OGL v5.1
Young Vicious Drake	Arctic, Coastal, Desert, Forest, Grassland, Hill, Mountain, Swamp, Underground	Dragon	Drake, Vicious Drake	Large	152	9	5,000	Chaotic Neutral	Rlyehable
Krell Grohlg	Arctic, Coastal, Desert, Forest, Grassland, Hill, Mountain, Swamp, Underdark, Underground	Humanoid	Half-Orc, Druid	Medium	27	2, 1/8	450, 25	Chaotic Evil	Varied
Wastrilith	Coastal, Swamp, Underdark, Underground, Underwater	Fiend	Demon	Large	157	13	10,000	Chaotic Evil	Monsters of the Multiverse
Bone Swarm	Coastal, Hill, Mountain, Underground	Swarm	Undead	Large	198	10	5,900	Chaotic Evil	Tome of Beasts
Fossergrim	Feywild, Coastal	Fey		Medium	32	2	450		Rlyehable
Syrgaul	Coastal, Urban	Undead	Drowned One, Drowned Master	Medium	157	9	5,000	Chaotic Evil	Ghosts of Saltmarsh
Adult Blue Dragon	Coastal, Desert	Dragon	Chromatic Dragon, Blue Dragon	Huge	225	16	15,000	Lawful Evil	SRD-CC v5.1, SRD-OGL v5.1
Ixitxachitl Common	Coastal, Underwater	Aberration	Ixitxachitl	Small	18	1/4	50	Chaotic Evil	Out of the Abyss
Giant Dragonfly	Coastal, Swamp	Beast	Insect	Large	22	1/2	100	Unaligned	The Wild Beyond the Witchlight
Saltwater Salamander	Coastal	Beast	Lizard	Tiny	2	0	10	Unaligned	Journeys through the Radiant Citadel
Dolphin Delighter	Coastal, Underwater	Fey	Dolphin	Medium	27	3	700	Unaligned	Monsters of the Multiverse
Storm Giant	Coastal, Underwater	Giant	Storm Giant	Huge	230	13	10,000	Chaotic Good	SRD-CC v5.1, SRD-OGL v5.1
Sea Lion (5e)/Beast	Coastal	Beast		Large	15	1/2	100	Unaligned	Ghosts of Saltmarsh
Kobold Trapsmith	Coastal, Desert, Forest, Hill, Mountain, Swamp, Underdark, Underground, Urban	Humanoid	Kobold	Small	36	1	200	Lawful Neutral	"Varied"
Scout	Desert, Arctic, Coastal, Forest, Grassland, Hill, Mountain, Swamp, Underdark, Underground	Humanoid	Any Race, Scout	Medium	9	1/2	100	Any Alignment	SRD-CC v5.1, SRD-OGL v5.1
Dragonnel	Arctic, Coastal, Desert, Forest, Grassland, Hill, Mountain, Swamp, Underground, Urban	Overview	Dragon, Dragonnel						FToD, DLSotDQ, Varied
Skeletal Swarm	Coastal, Shadowfell, Underdark, Underground, Urban	Swarm	Undead, Skeleton	Large	60	2	450	Lawful Evil	Ghosts of Saltmarsh
Storm Giant Quintessent	Coastal, Hill, Mountain	Giant	Storm Giant	Huge	230	16	15,000	Chaotic Good	Volo's Guide to Monsters
Burnished Hart	Arctic, Coastal, Desert, Forest, Grassland, Hill, Mountain, Swamp, Underground	Construct	Anvilwrought	Medium	45	2	450	Unaligned	Mythic Odysseys of Theros
Empyrean	Arctic, Coastal, Desert, Forest, Grassland, Hill, Mountain, Swamp, Underground	Celestial	Titan	Huge	313	23	50,000	Varied	Monster Manual (5e)
Skeldruff Plenk	Arctic, Coastal, Desert, Forest, Grassland, Hill, Urban	Humanoid	Gnome, Commoner	Small	4	0, 3	10, 700	Lawful Neutral	GoS, SRD5
Giant Crayfish	Coastal	Beast		Large	45	2	450	Unaligned	Mordenkainen's Tome of Foes
Harpy Matriarch	Coastal, Forest, Hill, Mountain	Monstrosity	Harpy	Medium	88	5	1,800	Chaotic Evil	Ghosts of Saltmarsh
Jute	Coastal, Desert, Forest, Grassland, Hill, Mountain, Urban	Humanoid	Human, Guard, Fighter	Medium	11	1/8	25	Lawful Good	GoS, SRD5
Gnome Common	Arctic, Coastal, Desert, Forest, Grassland, Hill, Urban	Humanoid	Gnome	Small	4	0	10	Any Alignment	Rlyehable
Blue Abishai MotM	Coastal, Urban	Fiend	Devil, Abishai, Wizard	Medium	202	17	18,000	Lawful Evil	Monsters of the Multiverse
Druid	Arctic, Coastal, Desert, Forest, Grassland, Hill, Mountain, Swamp, Underdark, Underground	Humanoid	Any Race, Druid	Medium	27	2	450	Any Alignment	SRD-CC v5.1, SRD-OGL v5.1
Locathah	Coastal	Overview	Humanoid, Locathah						Ghosts of Saltmarsh, Locathah Rising
Ki-rin	Coastal, Desert, Grassland, Mountain	Celestial		Huge	152	12	8,400	Lawful Good	Volo's Guide to Monsters
Pseudodragon	Coastal, Desert, Forest, Hill, Mountain, Urban	Dragon	Pseudodragon	Tiny	7	1/4	50	Neutral Good	SRD-CC v5.1, SRD-OGL v5.1
Adult Topaz Dragon	Coastal, Swamp	Dragon	Gem Dragon, Topaz Dragon	Huge	210	13	10,000	Chaotic Neutral	Fizban's Treasury of Dragons
Nereid	Coastal, Feywild	Fey		Medium	44	2	450	Any chaotic alignment	Tales from the Yawning Portal
Quetzalcoatlus	Coastal, Hill, Mountain	Beast	Dinosaur	Huge	30	2	450	Unaligned	Varied, VGtM, MotM
Deva	Arctic, Coastal, Desert, Feywild, Forest, Grassland, Hill, Mountain, Shadowfell, Swamp, Underground, Underwater	Celestial	Angel	Medium	136	10	5,900	Lawful Good	SRD-CC v5.1, SRD-OGL v5.1
Drowned Blade	Coastal, Urban	Undead	Drowned One	Medium	45	2	450	Chaotic Evil	Ghosts of Saltmarsh
Seklaz	Coastal, Underwater	Humanoid	Sahuagin, Sahuagin Baron	Large	76	5	1,800	Lawful Evil	Ghosts of Saltmarsh
Commoner	Arctic, Coastal, Desert, Forest, Grassland, Hill, Urban	Humanoid	Any Race, Commoner	Medium	4	0	10	Any Alignment	SRD-CC v5.1, SRD-OGL v5.1
Elegy	Arctic, Coastal, Desert, Forest, Grassland, Hill, Urban	Humanoid	Tiefling, Commoner	Medium	4	0	0 or 10, 10	Unstated, Any Alignment	The Wild Beyond the Witchlight
Bronze Dragon Wyrmling	Coastal	Dragon	Metallic Dragon, Bronze Dragon	Medium	32	2	450	Lawful Good	SRD-CC v5.1, SRD-OGL v5.1
Killmoulis	Arctic, Coastal, Desert, Feywild, Forest, Grassland, Hill, Mountain, Swamp, Underground, Urban	Fey		Tiny	7	0	10	Neutral	Mordenkainen's Fiendish Folio Volume 1
Diamanda Mistriddle	Arctic, Coastal, Desert, Forest, Grassland, Hill, Urban	Humanoid	Gnome, Forest Gnome	Small	4	0	0 or 10, 10	Unstated, Any Alignment	The Wild Beyond the Witchlight
Frost Giant Everlasting One	Coastal	Giant	Frost Giant	Huge	189	12	8,400	Chaotic Evil	VGtM, MotM
Manticore	Arctic, Coastal, Grassland, Hill, Mountain	Monstrosity		Large	68	3	700	Lawful Evil	SRD-CC v5.1, SRD-OGL v5.1
Young Amethyst Dragon	Coastal, Underground	Dragon	Gem Dragon, Amethyst Dragon	Large	168	16	15,000	Neutral	Fizban's Treasury of Dragons
Pirate Deck Wizard	Coastal, Urban	Humanoid	any race, Pirate, Wizard	Medium	32	1	200	any alignment	Ghosts of Saltmarsh
Morkoth	Coastal, Underwater	Aberration		Medium	130	11, 12	7,200	any alignment	Volo's Guide to Monsters
Tribal Warrior	Arctic, Coastal, Desert, Forest, Grassland, Hill, Mountain, Swamp, Underdark, Underground	Humanoid	Any Race, Warrior	Medium	11	1/8	25	Any Alignment	SRD-CC v5.1, SRD-OGL v5.1
Vicious Drake Wyrmling	Arctic, Coastal, Desert, Forest, Grassland, Hill, Mountain, Swamp, Underground	Dragon	Drake, Vicious Drake	Medium	52	3	700	Chaotic Neutral	Rlyehable
Wolgar Windrune	Arctic, Coastal, Forest, Grassland, Hill, Mountain, Underdark, Underground, Urban	Humanoid	Dwarf, Veteran	Medium	58	3	700	Lawful Neutral	GoS, SRD5
Bandit	Arctic, Coastal, Desert, Forest, Hill, Urban	Humanoid	Any Race	Medium	11	1/8	25	Any Non-Lawful Alignment	SRD-CC v5.1, SRD-OGL v5.1
Giant Canary	Coastal, Forest, Grassland	Beast		Large	26	1/2	100	Unaligned	Fizban's Treasury of Dragons
Frog	Coastal, Forest, Swamp	Beast	Frog	Tiny	1	0	0	Unaligned	SRD-CC v5.1, SRD-OGL v5.1
Ulder Rasershll	Arctic, Coastal, Desert, Forest, Grassland, Hill, Urban	Humanoid	Half-Orc, Commoner	Medium	4	0	10, 0 or 10	Lawful Neutral	GoS, SRD5
Ancient Blue Dragon	Coastal, Desert	Dragon	Chromatic Dragon, Blue Dragon	Gargantuan	481	23	50,000	Lawful Evil	SRD-CC v5.1, SRD-OGL v5.1
Ixitxachitl Cleric	Coastal, Underwater	Aberration	Ixitxachitl, Cleric	Small	18	1/4	50	Chaotic Evil	Out of the Abyss
Giant Swan	Coastal	Beast	Swan, Giant Swan	Large	26	1	200	Unaligned	The Wild Beyond the Witchlight
Macaw	Coastal, Forest, Grassland, Hill, Mountain	Beast	Macaw	Small	1	0	10	Unaligned	Journeys through the Radiant Citadel
Eidolon Common	Coastal, Desert, Forest, Grassland, Mountain, Urban	Undead	Eidolon	Medium	63	12	8,400	any alignment	Varied, MToF, MotM
Griffon	Arctic, Coastal, Grassland, Hill, Mountain	Monstrosity		Large	59	2	450	Unaligned	SRD-CC v5.1, SRD-OGL v5.1
Pirate Bosun	Coastal, Urban	Humanoid	any race, Pirate	Medium	27	1/2	100	any alignment	Ghosts of Saltmarsh
Winged Kobold	Coastal, Desert, Forest, Hill, Mountain, Swamp, Underdark, Underground, Urban	Humanoid	Kobold	Small	7	1/4	50	Lawful Evil	Monster Manual (5e)
Poisonous Snake	Coastal, Desert, Forest, Grassland, Hill, Swamp	Beast	Snake	Tiny	2	1/8	25	Unaligned	SRD-CC v5.1, SRD-OGL v5.1
Dragonnel Common	Arctic, Coastal, Desert, Forest, Grassland, Hill, Mountain, Swamp, Underground, Urban	Dragon	Dragonnel	Large	58	2	450	Neutral	Fizban's Treasury of Dragons
Mr. Dory	Coastal, Urban	Aberration		Medium	170	10	5,900	Chaotic Evil	Ghosts of Saltmarsh
Swashbuckler	Coastal, Urban	Humanoid	any race	Medium	66	3	700	any non-lawful alignment	Volo's Guide to Monsters
Anvilwrought Raptor	Arctic, Coastal, Desert, Forest, Grassland, Hill, Mountain, Swamp, Underground, Underwater, Urban	Construct	Anvilwrought	Tiny	18	1/2	100	Unaligned	Mythic Odysseys of Theros
Enkki	Arctic, Coastal, Desert, Feywild, Forest, Grassland, Hill, Mountain, Shadowfell, Swamp, Underdark, Underground	Overview	Fey, Enkki						Rlyehable
Griff Talsin	Coastal, Urban	Humanoid	Human, Pirate, Pirate Captain	Medium	45	2	450	Chaotic Evil	Ghosts of Saltmarsh
Marine Decapus	Coastal, Underwater	Monstrosity	Decapus	Large	75	4	1,100	Unaligned	Tortle Package
Hawk	Coastal, Desert, Forest, Grassland, Hill, Mountain	Beast	Hawk	Small	1	0	10	Unaligned	SRD-CC v5.1, SRD-OGL v5.1
Loquid	Arctic, Coastal, Desert, Forest, Grassland, Hill, Urban	Humanoid	Human, Commoner	Medium	4	0	0 or 10, 10	Neutral	GoS, SRD5
Mud Elemental	Coastal, Swamp, Underwater	Elemental	Mud Elemental	Large	114	5	1,800	Neutral	Quests from the Infinite Staircase
Canoloth	Coastal, Underdark, Urban	Fiend	Yugoloth	Medium	120	8	3,900	Neutral Evil	Varied
Eagle	Coastal, Grassland, Hill, Mountain	Beast	Eagle	Small	3	0	10	Unaligned	SRD-CC v5.1, SRD-OGL v5.1
Locathah Common	Coastal	Humanoid	Locathah	Medium	22	1/2	100	Neutral	Ghosts of Saltmarsh
Kobold	Coastal, Desert, Forest, Hill, Mountain, Swamp, Underdark, Urban, Underground	Humanoid	Kobold	Small	5	1/8	25	Lawful Evil	SRD-CC v5.1, SRD-OGL v5.1
Pteranodon	Coastal, Grassland, Mountain	Beast	Dinosaur	Medium	13	1/4	50	Unaligned	Monster Manual (5e)
Ancient Topaz Dragon	Coastal, Swamp	Dragon	Gem Dragon, Topaz Dragon	Gargantuan	280	20	25,000	Chaotic Neutral	Fizban's Treasury of Dragons
Nixie	Coastal, Feywild	Fey	Sprite	Small	3	1	200	Neutral	Rlyehable
Sea Spawn	Coastal, Underwater	Humanoid		Medium	32	1	200	Neutral Evil	Volo's Guide to Monsters
Anhkolox	Arctic, Coastal, Forest, Grassland, Hill, Mountain, Swamp	Undead		Huge	157	9	5,000	Neutral Evil	Dragonlance Shadow of the Dragon Queen
Drowned Master	Coastal, Urban	Undead	Drowned One	Medium	157	9	5,000	Chaotic Evil	Ghosts of Saltmarsh
Kepmak	Coastal, Underwater	Humanoid	Sahuagin, Sahuagin Baron	Large	76	5	1,800	Lawful Evil	Ghosts of Saltmarsh
Crab	Coastal	Beast	Crab	Tiny	2	0	10	Unaligned	SRD-CC v5.1, SRD-OGL v5.1
Klee Westerly	Arctic, Coastal, Desert, Forest, Grassland, Hill, Urban	Humanoid	Human, Commoner	Medium	4	0	0 or 10, 10	Unstated	The Wild Beyond the Witchlight
Dragon Turtle	Coastal, Underwater	Dragon	Dragon Turtle	Gargantuan	341	17	18,000	Neutral	SRD-CC v5.1, SRD-OGL v5.1
Kobold	Coastal, Desert, Forest, Hill, Mountain, Swamp, Underdark, Underground, Urban	Overview	Humanoid, Kobold						SRD5, MM5, MotM, VGtM
Elemic the Excellent	Arctic, Coastal, Desert, Forest, Grassland, Hill, Urban	Humanoid	Human, Commoner	Medium	4	0	0 or 10, 10	Unstated	The Wild Beyond the Witchlight
Gnolloch	Arctic, Coastal, Forest, Grassland, Hill	Humanoid	Gnoll	Medium	17	1/4	50	any alignment	Rlyehable
Marid	Coastal, Underwater	Elemental	Genie, Water Elemental	Large	229	11	7,200	Chaotic Neutral	Monster Manual (5e)
Blue Dragon	Coastal, Desert	Overview	Dragon, Chromatic Dragon, Blue Dragon						MM5, MOoT
Pirate	Coastal, Urban	Overview	Humanoid, any race, Pirate						SRD5, PHB5, GoS
Nagpa	Coastal, Desert, Forest, Swamp, Urban	Humanoid	Nagpa	Medium	187	17	18,000	Neutral Evil	Mordenkainen's Tome of Foes
Spider	Arctic, Coastal, Desert, Forest, Grassland, Hill, Mountain, Swamp, Underdark, Underground, Urban	Overview	Beast, Spider						Varied
Dream Eater	Forest, Coastal	Aberration		Medium	77	7	2,900	Chaotic Evil	Monstrous Compendium (5e)/Vol 2 Dragonlance Creatures
Knife-Catcher Skeen	Coastal, Urban	Humanoid	Human, Pirate	Medium	11	1/8	25	Neutral Evil	GoS, SRD5
Bandit Captain	Arctic, Coastal, Desert, Forest, Hill, Urban	Humanoid	Any Race	Medium	65	2	450	Any Non-Lawful Alignment	SRD-CC v5.1, SRD-OGL v5.1
Crag Cat	Arctic, Coastal, Desert, Grassland, Hill, Mountain, Swamp	Beast		Large	34	1	200	Unaligned	Storm King's Thunder
Gaj	Coastal, Hill, Underground	Aberration		Large	75	4	1,100	Neutral Evil	Boo's Astral Menagerie
Virgil	Coastal	Beast	Gull	Small	1	0	10, 0 or 10	Unaligned	GoS, SRD5
Young Blue Dragon	Coastal, Desert	Dragon	Chromatic Dragon, Blue Dragon	Medium	52	3	700	Lawful Evil	SRD-CC v5.1, SRD-OGL v5.1
Vampiric Ixitxachitl	Coastal, Underwater	Aberration	Ixitxachitl	Medium	44	2	450	Chaotic Evil	Out of the Abyss
Crane	Coastal	Beast	Crane	Small	3	0	0	Unaligned	Rlyehable
Nene	Coastal, Feywild, Forest, Grassland, Hill, Mountain	Fey	Macaw	Small	1	0	0 or 10, 10	Unaligned	Journeys through the Radiant Citadel
Flitterstep Eidolon	Coastal, Desert, Forest, Grassland, Mountain, Urban	Undead	Eidolon	Medium	44	3	700	any alignment	Mythic Odysseys of Theros
Guard	Coastal, Desert, Forest, Grassland, Hill, Mountain, Urban	Humanoid	Any Race	Medium	11	1/8	25	Any Alignment	SRD-CC v5.1, SRD-OGL v5.1
Foul Frithoff	Coastal, Urban	Humanoid	Human, Pirate	Medium	27	1/2	100	any alignment	Ghosts of Saltmarsh
Kraken Priest	Coastal, Underwater	Humanoid	any race	Medium	75	5	1,800	any evil alignment	Volo's Guide to Monsters
Spider	Arctic, Coastal, Desert, Forest, Grassland, Hill, Mountain, Swamp, Underdark, Underground, Urban	Beast	Spider	Tiny	1	0	10	Unaligned	SRD-CC v5.1, SRD-OGL v5.1
Vicious Drake	Arctic, Coastal, Desert, Feywild, Forest, Grassland, Hill, Mountain, Shadowfell, Swamp, Underdark, Underground	Overview	Dragon, Drake, Vicious Drake						Rlyehable
Sanbalet	Coastal, Urban	Humanoid	Human, Wizard	Medium	27	1, 10	200, 5,900	Neutral Evil	Ghosts of Saltmarsh
Tortle Common	Coastal	Humanoid	Tortle	Medium	22	1/4	50	Lawful Good	Mordenkainen's Tome of Foes
Asher	Arctic, Coastal, Desert, Forest, Grassland, Hill, Mountain, Shadowfell, Swamp, Underground	Undead		Medium	58	7	2,900	Neutral Evil	Rlyehable
Common Enkki	Arctic, Coastal, Desert, Feywild, Forest, Grassland, Hill, Mountain, Shadowfell, Swamp, Underdark, Underground	Fey	Enkki	Small	6	1/4	50	Chaotic Neutral	Rlyehable
Merrick	Arctic, Coastal, Forest, Grassland, Hill, Mountain, Underdark, Underground, Urban	Humanoid	Halfling, Veteran	Small	58	3	700	Neutral	GoS, SRD5
Dracohydra	Coastal, Swamp	Monstrosity		Huge	218	11	7,200	Chaotic Evil	Fizban's Treasury of Dragons
Valenar Hawk	Coastal, Desert, Forest, Grassland, Hill, Mountain	Fey	Hawk, Valenar Animal	Tiny	10	1/8	25	Neutral	Eberron Rising from the Last War
Tak Merakin	Arctic, Coastal, Desert, Forest, Hill, Urban	Humanoid	Bandit, Bandit Captain, Half-Orc	Medium	65	2	450	Neutral Evil	GoS, SRD5
Riverine	Coastal, Feywild	Fey	Riverine	Large	204	12	8,400	Any Alignment	Journeys through the Radiant Citadel
Deep Scion	Coastal, Underwater	Humanoid	Shapechanger	Medium	67	3	700	Neutral Evil	VGtM, MotM, Varied
Giant Eagle	Coastal, Grassland, Hill, Mountain	Beast	Eagle	Large	26	1	200	Unaligned	SRD-CC v5.1, SRD-OGL v5.1
Locathah Hunter	Coastal	Humanoid	Locathah	Medium	33	2	450	Neutral	Ghosts of Saltmarsh
Kobold Alchemist	Coastal, Desert, Forest, Hill, Mountain, Swamp, Underdark, Underground, Urban	Humanoid	Kobold	Small	44	2	450	Lawful Neutral	"Varied"
Sahuagin	Coastal, Underwater	Humanoid	Sahuagin	Medium	22	1/2	100	Lawful Evil	SRD-CC v5.1, SRD-OGL v5.1
Topaz Dragon Wyrmling	Coastal, Swamp	Dragon	Gem Dragon, Topaz Dragon	Medium	33	2	450	Chaotic Neutral	Fizban's Treasury of Dragons
Ogre	Arctic, Coastal, Forest, Grassland, Hill, Mountain, Underdark, Underground	Overview	Giant, Ogre						MM5, MToF
Shoosuva	Coastal, Forest, Grassland, Hill	Fiend	Demon	Large	110	8	3,900	Chaotic Evil	Volo's Guide to Monsters
Giant Ant	Coastal, Desert, Forest, Grassland, Hill, Mountain, Swamp, Underground	Beast	Ant, Giant Ant	Large	52	2	450	Unaligned	"Varied"
Giant Lightning Eel	Coastal, Underwater	Beast	Eel	Large	42	3	700	Unaligned	Tales from the Yawning Portal
Barret Gloffrin	Arctic, Coastal, Desert, Forest, Grassland, Hill, Urban	Humanoid	Human, Commoner	Medium	4	0	10, 0 or 10		GoS, SRD5
Giant Crab	Coastal	Beast	Crab	Medium	13	1/8	25	Unaligned	SRD-CC v5.1, SRD-OGL v5.1
Vortanim	Arctic, Coastal, Desert, Forest, Grassland, Hill, Mountain, Swamp, Underdark, Underground	Humanoid	Human, Druid	Medium	27	2	450	Neutral Good	GoS, SRD5
Diana Cloppington	Arctic, Coastal, Desert, Forest, Grassland, Hill, Urban	Humanoid	Human, Commoner	Large	4	0	0 or 10, 10	Unstated	The Wild Beyond the Witchlight
Balhannoth MToF	Coastal, Mountain, Shadowfell, Underdark	Aberration	Balhannoth	Large	114	11	7,200	Chaotic Evil	Mordenkainen's Tome of Foes
Ancient Dragon Turtle	Coastal, Underwater	Dragon	Dragon Turtle	Gargantuan	409	24	62,000	Neutral	Fizban's Treasury of Dragons
Malformed Kraken	Coastal, Underwater	Monstrosity	Titan, Kraken	Huge	172	10	5,900	Chaotic Evil	Tales from the Yawning Portal
Lightfoot Halfling Common	Arctic, Coastal, Desert, Forest, Grassland, Hill, Urban	Humanoid	Halfling, Lightfoot Halfling	Small	4	0	10	Any Alignment	Rlyehable
Gnolloch Bandit	Arctic, Coastal, Forest, Grassland, Hill	Humanoid	Gnolloch, Gnoll	Medium	9	1/8	25	Any Non-Lawful Alignment	Rlyehable
Merfolk	Coastal, Underwater	Humanoid	Merfolk	Medium	11	1/8	25	Neutral	SRD-CC v5.1, SRD-OGL v5.1
Bronze Dragon	Coastal	Overview	Dragon, Metallic Dragon, Bronze Dragon						MM5
Captain Sigurd	Coastal, Urban	Humanoid	any race, Pirate, Pirate Captain	Medium	45	2	450	Any Alignment	Ghosts of Saltmarsh
Ogre	Arctic, Coastal, Forest, Grassland, Hill, Mountain, Underdark, Underground	Giant	Ogre	Large	59	2	450	Chaotic Evil	SRD-CC v5.1, SRD-OGL v5.1
Sahuagin	Coastal, Underwater	Overview	Humanoid, Sahuagin						SRD5, MM5
Drowned Ascetic	Coastal, Urban	Undead	Drowned One	Medium	75	3	700	Chaotic Evil	Ghosts of Saltmarsh
Major Ursa	Arctic, Coastal, Forest, Grassland, Hill, Mountain, Underdark, Underground, Urban	Humanoid		Medium	58	3	700	Lawful Good	GoS, SRD5
Banshee	Coastal, Forest	Undead		Medium	58	4	1,100	Chaotic Evil	Monster Manual (5e)
Centipede	Coastal, Desert, Forest, Grassland, Hill, Mountain, Swamp, Underground, Urban	Beast	Insect, Centipede	Tiny	2	0	10	Unaligned	Rlyehable
Hundred-Handed One	Coastal, Mountain	Giant		Huge	243	15	13,000	Lawful Neutral	Mythic Odysseys of Theros
Adult Bronze Dragon	Coastal	Dragon	Metallic Dragon, Bronze Dragon	Huge	212	15	13,000	Lawful Good	Varied
Vampiric Ixitxachitl Cleric	Coastal, Underwater	Aberration	Ixitxachitl, Cleric	Medium		2	450	Chaotic Evil	Out of the Abyss
Beatrice	Coastal	Beast	Awakened Beast, Crane	Small	3	0	0, 0 or 10	Unaligned	TWBtW, User
Scrag	Coastal, Underwater	Giant	Troll	Large	84	5	1,800	Chaotic Evil	The Rise of Tiamat
Ghostblade Eidolon	Coastal, Desert, Forest, Grassland, Mountain, Urban	Undead	Eidolon	Medium	55	5	1,800	any alignment	Mythic Odysseys of Theros
Sea Hag	Coastal, Underwater, Feywild	Fey	Hag	Medium	52	2	450	Chaotic Evil	SRD5, MM5
Adult Amethyst Dragon	Coastal, Underground	Dragon	Gem Dragon, Amethyst Dragon	Huge	229	16	15,000	Neutral	Fizban's Treasury of Dragons
Pirate	Coastal, Urban	Humanoid	Any Race, Pirate	Medium	11	1/8	25	Any Non-Lawful Alignment
Leviathan	Coastal, Underwater	Elemental	Water Elemental, Elder Elemental	Gargantuan	328	20	25,000	Neutral	Mordenkainen's Tome of Foes
Giant Wolf Spider	Coastal, Desert, Forest, Grassland, Hill	Beast	Spider	Medium	11	1/4	50	Unaligned	SRD-CC v5.1, SRD-OGL v5.1
Adult Vicious Drake	Arctic, Coastal, Desert, Forest, Grassland, Hill, Mountain, Swamp, Underground	Dragon	Drake, Vicious Drake	Huge	225	15	13,000	Chaotic Neutral	Rlyehable
Bimz	Coastal, Desert, Forest, Hill, Mountain, Urban	Dragon	Pseudodragon	Tiny	7	1/4	50	Neutral Good	Ghosts of Saltmarsh
Tortle Druid	Coastal	Humanoid	Tortle, Druid	Medium	33	1/4	50	Lawful Neutral	Mordenkainen's Tome of Foes
Bal-Oon	Coastal, Desert, Forest, Swamp	Monstrosity		Small	7	1/4	50	Unaligned	Rlyehable
Enkki Sorcerer	Arctic, Coastal, Desert, Feywild, Forest, Grassland, Hill, Mountain, Shadowfell, Swamp, Underdark, Underground	Fey	Enkki	Small	31	6	2,300	Chaotic Neutral	Rlyehable
Mirria Delvane	Coastal, Desert, Forest, Grassland, Hill, Mountain, Urban	Humanoid	Human, Guard	Medium	11	3, 1/8	700, 25	Neutral	GoS, SRD5
Cyclops	Coastal, Desert, Grassland, Hill, Mountain, Underdark, Underground	Giant	Cyclops	Huge	138	6	2,300	Neutral	Monster Manual (5e)
Amethyst Dragon	Coastal, Underground	Overview	Dragon, Gem Dragon, Amethyst Dragon						FToD
Hippocamp	Coastal, Underwater	Monstrosity		Large	22	1/2	100	Chaotic Good	Mythic Odysseys of Theros
Crocodile	Swamp, Urban, Coastal	Beast	Crocodile	Large	19	1/2	100	Unaligned	SRD-CC v5.1, SRD-OGL v5.1
Bakunawa	Coastal	Dragon	Bakunawa	Gargantuan	150	12	8,400	Neutral	Journeys through the Radiant Citadel
Dimetrodon	Coastal, Swamp	Beast	Dinosaur	Medium	19	1/4	50	Unaligned	Varied, VGtM, MotM
Water Elemental	Coastal, Swamp, Underwater	Elemental	Water Elemental	Large	114	5	1,800	Neutral	SRD-CC v5.1, SRD-OGL v5.1
Maw of Sekolah	Coastal, Underwater	Monstrosity	Shark	Huge	114	7	2,900	Neutral Evil	Ghosts of Saltmarsh
Kobold Chieftain	Coastal, Desert, Forest, Hill, Mountain, Swamp, Underdark, Urban, Underground	Humanoid	Kobold	Small	82	4	1,100	Lawful Evil	"Varied"
Sahuagin Baron	Coastal, Underwater	Humanoid	Sahuagin, Sahuagin Baron	Large	76	5	1,800	Lawful Evil	Monster Manual (5e)
Young Topaz Dragon	Coastal, Swamp	Dragon	Gem Dragon, Topaz Dragon	Large	127	7	2,900	Chaotic Neutral	Fizban's Treasury of Dragons
Pirate First Mate	Coastal, Urban	Humanoid	any race, Pirate	Medium	26	1	200	any alignment	Ghosts of Saltmarsh
Skulk	Coastal, Forest, Shadowfell, Swamp, Underdark, Underground, Urban	Humanoid		Medium	18	1/2	100	Chaotic Neutral	Mordenkainen's Tome of Foes
Giant Ant Queen	Coastal, Desert, Forest, Grassland, Hill, Mountain, Swamp, Underground	Beast	Ant, Giant Ant	Large	85	4	1,100	Unaligned	"Varied"
Eidolon	Coastal, Desert, Forest, Grassland, Mountain, Urban	Overview	Undead, Eidolon						Varied, MToF, MOoT, MotM
Morley Tobe	Arctic, Coastal, Desert, Forest, Grassland, Hill, Urban	Humanoid	Dwarf, Commoner	Medium	4	0	10, 0 or 10		GoS, SRD5
Birsk Chumwell	Arctic, Coastal, Desert, Forest, Grassland, Hill, Urban	Humanoid	Human, Commoner	Medium	4	0	10, 0 or 10	Neutral	GoS, SRD5
Deep Lacedon	Coastal, Shadowfell, Underwater	Undead	Ghoul, Ghast, Lacedon	Medium	36	2	450	Chaotic Evil	SRD5, QftIS
Balhannoth MotM	Coastal, Mountain, Shadowfell, Underdark	Aberration	Balhannoth	Large	114	11	7,200	Chaotic Evil	Monsters of the Multiverse
Young Dragon Turtle	Coastal, Underwater	Dragon	Dragon Turtle	Huge	178	10	5,900	Neutral	Fizban's Treasury of Dragons
Sea Monkey	Coastal, Underwater	Beast	Monkey	Small	2	1/8	25	Unaligned	Rlyehable
Puff Rivernoggin-Lemonseed	Arctic, Coastal, Desert, Forest, Grassland, Hill, Urban	Humanoid	Halfling, Lightfoot Halfling	Small	4	0	0 or 10, 10	Unstated	The Wild Beyond the Witchlight
Koalinth	Coastal, Underwater	Humanoid	Goblinoid, Hobgoblin, Koalinth	Medium	16	1/2	100	Lawful Evil	Ghosts of Saltmarsh
Merrow	Coastal, Underwater	Monstrosity	Merrow	Large	45	2	450	Chaotic Evil	SRD-CC v5.1, SRD-OGL v5.1
Gem Greatwyrm	Arctic, Coastal, Desert, Feywild, Forest, Grassland, Hill, Mountain, Shadowfell, Swamp, Underdark, Underground, Underwater	Dragon	Gem Dragon	Gargantuan	507	26	90,000	Neutral	Fizban's Treasury of Dragons
Bloody Bjorn	Coastal, Urban	Humanoid	any race, Pirate	Medium	26	1, 2	200, 450	any alignment	Ghosts of Saltmarsh
Half-Ogre	Arctic, Desert, Coastal, Forest, Hill, Mountain, Underdark, Underground, Urban	Giant	Ogre	Large	30	1	200	any chaotic alignment	Monster Manual (5e)
Merfolk	Coastal, Underwater	Overview	Humanoid, Merfolk						Varied
Drowned One	Coastal, Urban	Overview	Undead, Drowned One						Tammeraut's Fate
Aryn	Coastal, Underwater	Humanoid	Merfolk, Merfolk Salvager	Medium	22	1	200	Neutral	Ghosts of Saltmarsh
Berserker	Arctic, Coastal, Desert, Forest, Hill, Mountain	Humanoid	Any Race	Medium	67	2	450	Any Chaotic Alignment	SRD-CC v5.1, SRD-OGL v5.1
Dread Centipede	Coastal, Desert, Forest, Grassland, Hill, Mountain, Swamp, Underground	Beast	Centipede, Insect	Large	124	8	3,900	Unaligned	Rlyehable
Harpy	Coastal, Forest, Hill, Mountain	Overview	Monstrosity, Harpy						Varied