Unarmed Combat Master (3.5e Feat)

Counter-Charge: As an immediate action, if an opponent charges you you can immediately charge them, moving up to your movement speed and passing by your opponent. You may make a charge attack to counter their charge attack; if your attack roll is higher then the attack against you (if any) is negated. They take damage from your charge attack as normal if you hit.

Lifting Grappler: You can now freely move while grappling a creature without needing to make a grapple check or doing spending additional actions.

Grab On Attack: You gain improved grab with your unarmed attack. If you fail to grapple someone with this ability you cannot try to use improved grab on that creature again until next turn.

High-Impact Toss: You are able to throw a grappled creature as an attack action, make an opposed grapple check if successful the creature is thrown and lands prone up to 5 feet away for every 5 points your grapple exceeds their (minimum 5 feet), if unsuccessful the creature immediately break free of your grapple. You make also damage the thrown creature, dealing 1d8 damage per effective monk level upon hitting a surface. The damage is dealt both the creature and any barrier (including creatures) it encounter, possibly destroying barriers and allowing the creature to continue travelling until it forced movement end.

No Bar Brawl: Once per round as a free action or immediate action you make make a single unarmed strike against a creature you just struck with an unarmed strike with a -4 penalty, if you miss you become flat-footed and provoke an attack of opportunity.

Pummeling Grapple: As a full-attack action you can makes a grapple check to maintain the grapple, and then makes a full attack without penalty with any unarmed strikes.

Smash!: As an attack action you can smash a creature you are grappling against the ground or against another foe. You need to make an opposed grapple check, if successful you smash the creature against the ground or a foe within your reach, if unsuccessful the creature is immediately freed form your grapple. The grappled creature take damage as if it was hit by your unarmed attack, this damage is double if the creature was smashed against the ground. If used to smash another creature make an attack roll as a normal unarmed strike, if you hit both creatures take damage as if they were struck by your unarmed strike and are made prone, if you miss only the smashed creature take damage and the damage is halved. The creature stay grappled after being smashed, allowing you to smash it repeatedly against the ground/other creatures.