Adun, Grave General

Deathtouch
Whenever Adun, Grave General attacks, for each opponent, you may put up to one target creature
card at random from that player's graveyard onto
the battlefield under your control, tapped and attacking, they are zombies in addition to their
other types. Exile those creatures at the
beggining of the next end step.
As the Anvilonian Grimoire foretold, all graves
emptied is his wake.