Conspiracy: Take the Crown :: Prey Upon

Eratta

Sorcery
Target creature you control fights target creature you don't control. (Each deals damage equal to its power to the other.)

Other Releases

Eldritch Moon
Aether Revolt
Ultimate Masters
Guilds of Ravnica
Explorers of Ixalan
Magic 2013
Guilds of Ravnica
Innistrad
Duel Decks: Heroe...