Drowning In Air
Effect
You suffer an Injury Condition once per hour until you immerse yourself in water. Armor does nothing to resist the Injuries that this Condition causes. As long as you are still alive, spending half an hour immersed in water cures all damage caused by this Condition, and allows you to safely spend another 24 hours out of water.
Deserts and other hot, dry environments reduce the time before you are Drowning in Air to 12-16 hours, humid environments like a rainforest or during a monsoon can increase the time you can safely spend out of water to 36-48 hours.
Momentum
Every time you take damage
Resolution
Immerse yourself in a body of water large enough to completely submerge yourself for at least half an hour.