Torrent in the Blood

A healing wave splashes across creatures in a 30-foot cone, its cleansing water driving afflictions from the body. Each creature in the area regains ((((your level (minimum 6)) − 6) ÷ 2, rounded down) + 3)d8 healing HP and can attempt a new save against one poison or disease affliction affecting it; on a failed save, the condition doesn't worsen.

Each creature that benefited from this impulse becomes temporarily immune to Torrent in the Blood for 10 minutes.

Level (+2) The healing increases by 1d8.