Progenitor Exarch [March of the Machine Prerelease Promos] Nightmare Sphinx Guarded by cartographers

Guarded by cartographers

・Storage Box (1 type) x1

Kalastria bloodchief

Set: Double Masters Type: Legendary Creature — God Rarity: Mythic Cost: {3}{U}{B} At the beginning of your upkeep

no mage was foolish enough to rely heavily on walls

Progenitor Exarch [March of the Machine Prerelease Promos] Nightmare Sphinx Guarded by cartographersSet: 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.