Greater Unarmed Training (3.5e Feat)
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Greater Unarmed Training [Fighter Bonus, General]
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Prerequisite: BAB+16; Improved Unarmed Training; Natural Weapons or Improved Unarmed Strike from a class that grants it for free.
Benefit: When making an attack with an unarmed strike or natural weapon, multiply all damage done by four.
Normal: You do not multiply your damage.