Eternal Soul

Black wizards you control gain indestructible. If
Eternal Soul leaves the battlefield, destroy all
creatures you control.
{2}{b/r}{b/r}: Return target black wizard creature
card in your graveyard to the battlefield, or put a creature card from your hand onto the battlefield
with "Magician" in its name. That creature
gains haste until end of turn.
{2}{u/b}{u/b}: Search your library for a card called
"Thousand Knives" or "Dark Magic Attack",
reveal it, put in your hand.