RTRReturn to Ravnica

Launch Party

Launch Party from Return to Ravnica
Launch Party from Return to Ravnica

Instant   {3}{B} (CMC:4)

As an additional cost to cast Launch Party, sacrifice a creature. Destroy target creature. Its controller loses 2 life.

Life's too short to not do the things you love.

69 RTR • ENLucas Graciano

™ & © 1993—2012 Wizards of the Coast

Legal in: Modern,Extended,Return to Ravnica Block,Legacy,Vintage,Freeform,Prismatic,Tribal Wars Legacy,Tribal Wars Standard,Classic,Singleton 100,Commander

Oracle Text (click to copy):
View this MTG card on Gatherer 
10/1/2012
If you sacrifice an attacking or blocking creature during the declare blockers step, it won't deal combat damage. If you wait until the combat damage step, but that creature is dealt lethal damage, it'll be destroyed before you get a chance to sacrifice it.
10/1/2012
If the target creature is an illegal target when Launch Party tries to resolve, it will be countered and none of its effects will happen. No player will lose 2 life.
4/15/2013
You must sacrifice exactly one creature to cast this spell; you cannot cast it without sacrificing a creature, and you cannot sacrifice additional creatures.
4/15/2013
Players can only respond once this spell has been cast and all its costs have been paid. No one can try to destroy the creature you sacrificed to prevent you from casting this spell.
Card Launch Party is not on TCGPlayer.