Improved Natural Attack: Variant (3.5e Feat)
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Improved Natural Attack [General]
Your chosen natural attack deals more damage.
Prerequisite: Natural Weapon, Weapon Focus (chosen natural attack), Base Attack Bonus +4
Benefit: Choose one of the creature’s natural attack forms. The damage for this natural weapon increases by one step, as if the creature’s size had increased by one category.
Special: You can take this feat multiple times, the effects stack.