Derevi, Empyrial Tactician [Commander 2013] Legendary Planeswalker if it's on the battlefield

if it's on the battlefield

Set: Alpha Edition Type: Artifact Creature — Beast Rarity: Rare Cost: {6} Clockwork Beast enters the battlefield with seven +1/+0 counters on it

"I will flay the skin from your flesh and the flesh from your bones and scrape your bones dry

Its tines cannot be rung by mere physical force

Set: Legends Type: Legendary Land Rarity: Uncommon {T}: Add {R}

Derevi, Empyrial Tactician [Commander 2013] Legendary Planeswalker if it's on the battlefieldSet: 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.