Toughness

Bonus health per level, as well as damage reduction based on damage dealt to the character. Health per level does include levels earned before selecting the feat. Damage reduction is physical.

Level 1: Health per level = 1
Damage Reduction
> 30 damage = dr3
> 20 damage = dr2
≤ 20 damage = dr1

Level 7: Health per level = 2
Damage Reduction
> 30 damage = dr5
> 20 damage = dr3
≤ 20 damage = dr2

Level 14: Health per level = 3
Damage Reduction
> 30 damage = dr7
> 20 damage = dr5
≤ 20 damage = dr3