Bewildering Blizzard 
Instant
Draw three cards. Creatures your opponents control get -3/-0 until end of turn.
Legality
standardLEGALpioneerLEGALmodernLEGALlegacyLEGALvintageLEGALcommanderLEGAL
Instant
Draw three cards. Creatures your opponents control get -3/-0 until end of turn.