Progenitor Exarch [March of the Machine Prerelease Promos] Liliana Set: March of the Machine:

Set: March of the Machine: The Aftermath Type: Sorcery Rarity: Uncommon Cost: {1}{R} Search your library for an artifact card

it phases out at end of combat

then bring it to your enemy

flesh for flesh

Progenitor Exarch [March of the Machine Prerelease Promos] Liliana Set: March of the Machine:Set: March of the Machine Prerelease Promos Type: Creature Phyrexian Cat Cleric Rarity: Rare Cost: {X}{X}{W} When Progenitor Exarch enters the battlefield, incubate 3 X times. (To incubate 3, create an Incubator token with three +1 +1 counters on it and {2}: Transform this artifact. It transforms into a 0 0 Phyrexian artifact creature.) {T}: Transform target Incubator token you control.