Song of Totentanz 
Sorcery
Create X 1/1 black Rat creature tokens with "This token can't block." Creatures you control gain haste until end of turn.
Legality
standardLEGALpioneerLEGALmodernLEGALlegacyLEGALvintageLEGALcommanderLEGAL
Sorcery
Create X 1/1 black Rat creature tokens with "This token can't block." Creatures you control gain haste until end of turn.