Ranks
Rank 1
Pain Tolerance
Physical damage is reduced by 5%.
Rank 2
Pain Tolerance
Physical damage is reduced by 10%.
Rank 3
Pain Tolerance
Physical damage is reduced by 15%.
Rank 4
Pain Tolerance
5% chance to ignore physical damage when your health is low.
Challenges
Rank 1: Take 250 points of physical damage.
Rank 2: Take 500 points of physical damage.
Rank 3: Take 1000 points of physical damage.