View source for Agni (3.5e Race)

===Physical Description===

They are usually lean and somewhat muscular, though any body size and shape may be found among them. They are almost indistinguishable from humans, save for their red or purple skin, with motifs that remind of flickering flames. They tend to have lustrous black hair and mesmerizing eyes. They are usually quite beautiful according to standards, with voluptuos bodies, well proportioned limbs and a cared for countenance. They have an high body temperature, which helps them against diseases and poisons, as well as granting them their soothing warmth. Their body temperature also helps keeping their skin in perfect shape.

The higher body heat has an unintended consequence: they have a very low spawn rate, even among themselves, due to the difference in body heat killing reproductive cells who are not adapted for different heat conditions. 

As such, there are not many agni around, and even less half-agni, especially outside of races with no special heat resistances.
Author	the bluez in the dungeon +
Effective Character Level	1 +
Favored Class	Bard + and Cleric +
Identifier	3.5e Race +
Level Adjustment	0 +
Racial Ability Adjustments	None +
Rating	Undiscussed +
Size	Medium +
Subtype	Spiritfolk +
Summary	The descendants of those mortals that bred with races with affinity with fire and magic. +
Title	Agni +
Type	Humanoid +