Derevi, Empyrial Tactician [Commander 2013] Frontier or triggered ability

or triggered ability

Set: Amonkhet Promos Type: Creature — Demon Rare Cost: {3}{B}{B} Flying Whenever you cycle or discard another card

Set: Unlimited Edition Type: Creature — Goblin Rare Cost: {1}{R}{R} Other Goblin creatures get +1/+1 and have mountainwalk

"Consider all confiscated items hostile until proven otherwise

{2}{R}{R}{R}: Return Hammer of Bogardan from your graveyard to your hand

Derevi, Empyrial Tactician [Commander 2013] Frontier or triggered abilitySet: Commander 2013 Type: Legendary Creature Bird Wizard 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.