Mystery Booster/The List: Wicked Slumber (March of the Machine)

Edition:	Mystery Booster/The List
Type:	Instant
Cast:
Rarity:	U
Collector #:	0084
Convoke (Your creatures can help cast this spell. Each creature you tap while casting this spell pays for 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.)