Toxic Recovery

Your system recuperates from the effects of poisons with astonishing speed.

Prerequisite: Dwarf, hardy racial trait.

Benefit: Whenever you succeed at a saving throw against poison, you heal 1 point of ability damage of the type dealt by the poison. Whenever you heal ability damage naturally or magically, you heal 1 additional point of ability damage. This feat has no effect on penalties to ability scores or ability drain.

Source: Advanced Race Guide