Cursed Excavation

At the beginning of your upkeep, put the top
card of your library into your graveyard. You may
pay {r}{r}, if you do, deal damage equal to that
cards converted mana cost to target creature or
planeswalker, then exile the card.
{b}{b}, Sacrifice Cursed Excavation: Return target
card from your graveyard to your hand.
"I'm not sure what's more terrifying; disturbing The
Great Dolgg's slumber, or fighting without him."