Crush and Tear

Feats

At 1st level, a flesheater gains a bite attack. This is a secondary attack that deal 1d4 points of damage (assuming the flesheater is Medium; 1d3 points of damage if Small) plus half the flesheater's Strength modifier. At 5th level, the damage increases to 1d6 and her bite is treated as cold iron and silver for the purpose of overcoming damage reduction. At 11th level, the damage increases to 1d8 and her bite deals 1d6 points of bleed damage in addition to its other effects. At 17th level, the damage increases to 1d10. If the flesheater has the animal fury rage power, her bite attack damage while raging increases by one step (up to 2d6 at 17th level).

Crush and Tear — Feats | Pathfinder: WotR Database