Böser Schlummer (Wicked Slumber)

Card Rules and Details

Card Type: Instant

Mana Cost: {3}{U}

Oracle Rules Text: Convoke (Your creatures can help cast this spell. Each creature you tap while casting this spell pays for {1} or one mana of that creature's color.) Tap up to two target creatures. Put a stun counter on either of them. Then put a stun counter on either of them. (If a permanent with a stun counter would become untapped, remove one from it instead.)

Set: March of the Machine (#84), Rarity: Uncommon, Artist: Anato Finnstark