Crux of Mirrodin [Unknown Event] Common Set: March of the Machine

Set: March of the Machine Commander Type: Plane — Dominaria Rarity: Common Whenever a historic creature you control attacks

the world of Cambria is under threat of ruin

return all blue creatures your opponents control to their owners' hands

Activate only if a creature died this turn

Crux of Mirrodin [Unknown Event] Common Set: March of the MachineSet: Unknown Event Type: Sorcery Rarity: Common Cost: {3}{W}{W} Choose one Destroy all nonland permanent cards originally printed in Mirrodin, Darksteel, Fifth Dawn, and Scars of Mirrodin expansions. Destroy all nonland permanent cards originally printed in the Mirrodin Besieged, New Phyrexia and Phyrexia: All Will Be One expansions.