Oblivion Attendant

{b}: Regenerate.
When Oblivion Attendant enters the battlefield,
exile a card from your graveyard. If it's a creature
card, Oblivion Attendant gains all the activated abilities of that creature. If you exiled a non-creature
card, put a +1/+1 counter on Oblivion Attendant.
They tend to the worm. They bring it victims that
never were.