Avada Kedavra!!!

Exile target card that's an instant or sorcery from your graveyard. For each card exiled
this way, copy it, and you may cast the copy without paying its mana cost. Exile Avada Kedavra.
—Overload {5}{r}{r}
(You may cast this spell for its overload cost.
If you do, change "target" in its text to "each.")