Breach the Multiverse (Extended Art) [March of the Machine] CRU050 "Presented to the Chief Artificer

"Presented to the Chief Artificer in recognition of his unparalleled service to Yoria

Nightmare's power and toughness are each equal to the number of Swamps you control

Then destroy Chaos Orb

If at least one Zombie card is milled this way

and preferred to live entirely on creatures that preyed on sentient beings

Breach the Multiverse (Extended Art) [March of the Machine] CRU050 "Presented to the Chief ArtificerSet: March of the Machine Type: Sorcery Rarity: Rare Cost: {5}{B}{B} Each player mills ten cards. For each player, choose a creature or planeswalker card in that player's graveyard. Put those cards onto the battlefield under your control. Then each creature you control becomes a Phyrexian in addition to its other types.