Rowan, Scion of the Pins

Menace
{t}: Spells you cast this turn that are black
and/or red cost {x} less to cast, where X is the
amount of life you lost this turn. Activate only
as a sorcery
Rowans bowling means two floors of non-stop,
round-the-clock entertainment featuring 24 fully air-conditioned bowling lanes so the party never stops!