You must sacrifice exactly one creature to cast this spell; you cannot cast it without sacrificing a creature, and you cannot sacrifice additional creatures.
Mutual Destruction
The last time that the game checks whether you have permission to cast a spell is before costs are paid. If you sacrifice a creature with flash to cast Mutual Destruction and then have no other permanents with flash, you’ll legally finish casting Mutual Destruction even though it no longer has flash. In this case, abilities that trigger whenever you cast a spell with flash won’t trigger.
Once you announce that you’re casting Mutual Destruction, players can’t try to remove your permanents with flash to make it lose flash until you’re done casting it. If it loses flash after it’s been cast, it will still resolve if able.
Last observed on Scryfall 2 months ago at $0.15. Over the trailing 90 days the price moved between $0.03 and $0.16 across 50 observations. Cross-checked across TCGplayer, eBay sold, Cardmarket EU, and Star City.
This printing is one of 3 catalogued treatments from IKO — the lineup includes Foil and Nonfoil alongside the standard finish. Across our catalog the Rarix library tracks every variant in the same family so collectors can compare price, scarcity and demand inside a single lineage.
Card #96 of *Ikoria: Lair of Behemoths*, the set that shipped alongside the April 2020 Ikoria: Lair of Behemoths release.
Card type: Sorcery, color identity black, printed at common. Commons fill the bulk of a booster pack's volume. Mana cost: {B} (1 converted).
Legal across the major constructed formats — Modern, Legacy, Vintage, and Commander — plus Standard rotation play.
EDHrec ranks this card #20,024 in Commander, putting it in the fringe-play tier of the format's playable pool.
Illustrated by PINDURSKI. Rarix catalogs 151 other cards credited to this artist.
Magic: The Gathering · ™ & © Wizards of the Coast · Illus. PINDURSKI
Card data via Scryfall. Rarix is fan-made; not endorsed by the rights holders.




































