A-Celestial Regulator Type: Creature — Angel Advisor Mana Cost: {1}{W}{U} Rarity: common FlyingWhen Celestial Regulator enters, choose target creature you don't control and tap it. If you control a creature with a counter on it, the chosen creature doesn't untap during its controller's next untap step. Legal in: brawl, historic Open A-Celestial Regulator on OffMeta