Wrenn and Realmbreaker 217 (March of the Machine) Condition:HP At the beginning of your

At the beginning of your next upkeep

Those creatures gain flying until your next turn

create X 2/2 black Zombie creature tokens

if any of those cards remain exiled

Wrenn and Realmbreaker 217 (March of the Machine) Condition:HP At the beginning of yourLands you control have "{T}: Add one mana of any color." +1: Up to one target land you control becomes a 3 3 Elemental creature with vigilance, hexproof, and haste until your next turn. It's still a land. 2: Mill three cards. You may put a permanent card from among the milled cards into your hand. 7: You get an emblem with "You may play lands and cast permanent spells from your graveyard."