Tough

Prerequisites: Action:

EXP Cost: 8
Ranks: 5
Description: You have developed a particularly tough physiology. Gain a +2 bonus to checks against environmental hazards such as bad air, heat, and cold. Additionally, gain a +2 bonus to checks to resist persistent acts of physical exertion, such as forced marches, prolonged climbs, and other exercise.

RANK 2 (10)
Your body begins improving against direct harm, add +5 to your health stat.

RANK 3 (8)
Your bodies resistance to the environment increases, the bonus against exertion and environmental effects increases from a +2 to a +4.

RANK 4 (10)
Your body continues increasing in durability, thicker skin, denser muscle, and sturdier bone. Add an additional +6 to your health stat. You recover from illness 20% faster.

RANK 5 (16)
You are a one in a million physical specimen, utilizing and perfecting every technique known to you. Become immune to temperatures below 52 C and above -20 C, gain an additional +4 to checks against excessive physical exertion, and recover from injuries 20% faster.