Defy Fate

Upon a creature other than yourself dying from something other than old age, you may spend a reaction to bend their fate. Roll a d100, and on a 2 through 99, return a percentage of health based on the number on the die. If the roll results on a 1, the spell fizzles and the creature dies. On a result of 100, fully restore the creature as though they have had a long rest. This spell may only be used once per day, regardless of the spell slot used to cast.