Klythos, The Body Snatcher

Flash
When Klythos, The Body Snatcher enters the battlefield, for each opponent, exile
target creature. Klythos, The Body Snatcher
gains all stats and abilities of the exiled creatures.
When Klythos, The Body Snatcher leaves the battlefield, put the creatures exiled with
it into their owners' graveyards.
Fool, you are the prey.