Devastating Dreams 
Sorcery
As an additional cost to cast this spell, discard X cards at random. Each player sacrifices X lands of their choice. Devastating Dreams deals X damage to each creature.
Legality
standardNOT LEGALpioneerNOT LEGALmodernNOT LEGALlegacyLEGALvintageLEGALcommanderLEGAL