name: Derevi, Empyrial Tactician
originalText: Flying\nWhenever Derevi, Empyrial Tactician enters the battlefield or a creature you control deals combat damage to a player, you may tap or untap target permanent.\n{1}{G}{W}{U}: Put Derevi onto the battlefield from the command zone.
printings: BLC, C13, CMA, CMR, OC13, PRM
text: Flying\nWhen Derevi enters and whenever a creature you control deals combat damage to a player, you may tap or untap target permanent.\n{1}{G}{W}{U}: Put Derevi onto the battlefield from the command zone.
type: Legendary Creature — Bird Wizard