Sleeping in armor becomes a little bit more comfortable. While you sleep in:
Light armor: You do not gain a level of exhaustion, and you lose one level of exhaustion per rest.
Medium Armor: You do not gain a point of exhaustion, but you do NOT lose a point of exhaustion if you have any.
Heavy Armor: There is no penalty for the first nights rest. Once you sleep in your armor for a second consecutive night, make a Con saving through (DC5). On a failed save you gain a point of exhaustion. The DC increases by 5 each consecutive night you sleep in heavy armor and succeed on the save. the DC does not reset if you fail a save, but it does not increase. The DC resets to 5 when you sleep without ANY armor.
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