Crux of Mirrodin [Unknown Event] Brawl and it's returned from the

and it's returned from the battlefield to its owner's hand at the beginning of the next end step

ready to challenge the world's great monsters

(Exile the spell as it resolves

Sacrifice another creature: Dina

Sleeper Agent enters the battlefield under the control of an opponent of your choice

Crux of Mirrodin [Unknown Event] Brawl and it's returned from theSet: 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.