Sedah, Underworld Champion

Deathtouch, Haste.
When Sedah, Underworld Champion enters the battlefield, search your graveyard for {x} cards
at random. They enter the battlefield that turn.
{b}{b}{b} Pay 5 life, add a +2/+1 counter on target creature until end of turn.
—
Ah yes, there you are. Time for your permanent
slumber.