Diablo, The Demon Lord

Haste, Trample, Double strike, Split second
{b}{r}: Exile target permanent or spell.
Whenever Diablo would leave the battlefield,
Exile him and return to the battlefield tapped.
{t}: Search your library and graveyard for three
cards and cast them without paying their costs.
"I am Demon lord from another world, shall I reduce
you to ashes to prove it ?" - Diablo