Derevi, Empyrial Tactician [Commander 2013] SPWA-EN016 If there is any Stadium

If there is any Stadium card in play

if this card battles an opponent's monster while this card has a "Utopia" Xyz Monster as Xyz Material: You can detach 2 Xyz Materials from this card

{T}: Return target permanent you both own and control to your hand

Set: SM - Burning Shadows Type: Item Rarity: Secret Rare Retreat cost: null

Derevi, Empyrial Tactician [Commander 2013] SPWA-EN016 If there is any StadiumSet: 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.