Dauthi Voidwalker - 397 R MH2 Etched Foil

Shadow (This creature can block or be blocked by only creatures with shadow.)
If a card would be put into an opponent's graveyard from anywhere, instead exile it with a void counter on it.
{T}, Sacrifice this creature: Choose an exiled card an opponent owns with a void counter on it. You may play it this turn without paying its mana cost.

rare
Creature — Dauthi Rogue
From the Magic: The Gathering set Modern Horizons 2.