crazy diamond
Stand power of Higashikata Josuke from JoJo no Kimyou na Bouken. Manifests as a large muscular humanoid with armor and a heart-shaped helmet.
It can restore objects to a previous form, and by extension repair injuries. It cannot undo death, or heal Jousuke, however. It attacks with a flurry of punches with a cry of "DORA RA RA!"
Name is based on the Pink Floyd song, Shine On You Crazy Diamond.