Organic Extinction

Mana cost

{8}{W}{W}

Type

Sorcery

Set

Magic Online Promos #97885 (rare)

Improvise (Your artifacts can help cast this spell. Each artifact you tap after you're done activating mana abilities pays for {1}.)
Destroy all nonartifact creatures.

Legality

• commander: legal
• legacy: legal
• vintage: legal
• pauper: not legal
• modern: not legal
• pioneer: not legal
• standard: not legal
• brawl: not legal