Staged Grief

Sacrifice up to three mana. Target player loses
that many life.
Escape—{3}{b}, Exile two other cards from your graveyard. (You may cast this card from your graveyard for its escape cost.)
When Staged Grief escapes, you may discard
a card from your hand. If you do, you may tap
mana instead of sacrificing it.
Like a pit of non-existent tar in your stomach.