Adula's Moonblade

Cast Adula's Moonblade only if you control a legendary creature.

Target tapped, attacking or blocking creature gets -3/-3 until end of turn. Scry 1.

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