Topic: [Perk] Iron Skin
Through practice and (painful) experience, you have toughened your skin so that you can ignore some attacks that would strike others
Levels 1-4: +1 all Defense rolls
Level 5 - (Strength+Agility)/4% chance of avoiding ALL damage from successful attack
Requires:
15 Strength
15 Agility
At least 1 pick of either Crack Shot or Martial Artist [don't know if this can be done or not]