Cure Blight

You channel divine energy to cleanse a creature of the blight. You touch one creature that is affected by the blight. That creature can make a Constitution saving throw. On a failed save, the creature is cured of the blight and any effects associated with it, returning it to its original state.

If the creature succeeds on the saving throw, it takes 6d8 radiant damage instead, as the energy backlashes against the blight within.