Derevi, Empyrial Tactician [Commander 2013] SV56 Set: Gym Heroes Unlimited Type:

Set: Gym Heroes Unlimited Type: Water Rarity: Promo Retreat cost: Colorless

If the selected monster is destroyed

Set: Black & White: Plasma Blast Type: Metal Rarity: Ultra Rare Retreat cost: Colorless

Set: Tournament Pack 2 Card type: Normal Trap Rarity: Super Rare You can activate this card when your opponent activates "Monster Reborn"

this card gains the following effect

Derevi, Empyrial Tactician [Commander 2013] SV56 Set: Gym Heroes Unlimited 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.