Derevi, Empyrial Tactician (Oversized) [Commander 2013 Oversized] SHM where X is the power

where X is the power of the creature it targets

Set: Secret Lair Drop Series Type: Instant Rarity: Rare Cost: {2}{U}{U} Counter TARGET SPELL

Set: Seventh Edition Type: Enchantment Rarity: Rare Cost: {3}{G}{G} All lands are 2/2 creatures that are still lands

Set: World Championship Decks 2004 Type: Instant Rarity: Common Cost: {2}{R} Add {R}{R}{R}{R}{R}

Exile the rest

Derevi, Empyrial Tactician (Oversized) [Commander 2013 Oversized] SHM where X is the powerSet: Commander 2013 Oversized 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.