Derevi, Empyrial Tactician [Commander 2013] Shapeshifter its commander wounded

its commander wounded

Set: Kaladesh Type: Artifact Rarity: Rare Cost: {4} If an artifact or creature entering the battlefield causes a triggered ability of a permanent you control to trigger

untap Mana Vault

I drew the slightest warmth from their dying rage

Derevi, Empyrial Tactician [Commander 2013] Shapeshifter its commander woundedSet: 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.