Loretta's Greatbow

Scry 2, then reveal the top card of your library. Loretta’s Greatbow deals damage to target
creature equal to the revealed card’s mana value.
Draw a card.

Refocus {2}{u}{u}, 3 Mind. (When this spell resolves, exile it. You may cast this spell from exile
for its Refocus cost. If you do, tap creatures with
Mind counters on them and remove the required number of counters from them.)