Lucid Dreams 
Sorcery
Draw X cards, where X is the number of card types among cards in your graveyard.
Legality
standardNOT LEGALpioneerNOT LEGALmodernLEGALlegacyLEGALvintageLEGALcommanderLEGAL
Sorcery
Draw X cards, where X is the number of card types among cards in your graveyard.