Derevi, Empyrial Tactician [Commander 2013] Chandra Set: Base Set 2 Type:

Set: Base Set 2 Type: Lightning Rarity: Holo Rare Retreat cost: Colorless

Set: Sun & Moon: Shining Legends Type: Lightning Rarity: Common Retreat cost: Colorless

Set: XY: Double Crisis Type: Water Rarity: Ultra Rare Retreat cost: Colorless

Set: Neo Destiny Unlimited Type: Colorless Rarity: Uncommon Retreat cost: Colorless

"Whether we like it or not

Derevi, Empyrial Tactician [Commander 2013] Chandra Set: Base Set 2 Type:Set: Commander 2013 Type: Legendary Creature Bird Wizard Rarity: Mythic Cost: {G}{W}{U} Flying Whenever Derevi, Empyrial Tactician enters the battlefield or a creature you control deals combat damage to a player, you may tap or untap target permanent. {1}{G}{W}{U}: Put Derevi onto the battlefield from the command zone.