As a reaction to taking a condition from the below list, you can make a Con save against a DC of 15 or the original save, whichever is higher, on a success, roll a 1d4 and you halt the effects of that condition by for rounds equal to the 1d4 rolled. If the origin of the condition is a spell over 5th level, you are unable to stave off the condition.
Valid Conditions:
