Massacre
Massacre
Sorcery
If an opponent controls a Plains and you control a Swamp, you may cast this spell without paying its mana cost.
All creatures get -2/-2 until end of turn.
Illustrated by Pete Venters
not legal
standard
not legal
historic
not legal
pioneer
not legal
explorer
not legal
modern
legal
legacy
not legal
pauper
legal
commander
not legal
brawl
not legal
alchemy