Undead Warchief [Planechase] CRU177 you may return that card

you may return that card to the battlefield under your control

Set: Antiquities Type: Artifact Rarity: Rare Cost: {1} {6}

where X is that creature's power

Set: Zendikar Promos Type: Creature — Angel Rarity: Rare Cost: {2}{W}{W} Flying

Set: Crucible of War Edition: 1st Edition Finish: Cold Foil Type: Equipment Subtype: Head Rarity: Majestic Class: Mechanologist Action - Destroy Vizertronic Model i: Whenever you boost this turn

Undead Warchief [Planechase] CRU177 you may return that cardSet: Planechase Type: Creature Zombie Rarity: Uncommon Cost: {2}{B}{B} Zombie spells you cast cost {1} less to cast. Zombie creatures you control get +2 +1. It has the strength of seven men. In fact, it used to be seven men.