As a servant of Mielikki you protect the natural world from those who would harm it. Those who wrongfully assume the form of beasts for their personal gain should be punished, and the Grovekeepers have found out how best to do so. You place your hand upon a creature who has assumed a form other than their natural form (such as from the polymorph spell or using the wild shape feature.) The target must make a Constitution saving throw against your spell save dc. On a failed save the targets form becomes still and cracks begin to form throughout its body like cracking porcelain. The target's form then shatters revealing their true self and dealing psychic damage equal to half the maximum hit points of the creature who's form they had stolen rounded down. On a successful save the target becomes dazed and cannot take reactions until the end of your turn.