Thirst for Discovery 
Instant
Draw three cards. Then discard two cards unless you discard a basic land card.
Legality
standardNOT LEGALpioneerLEGALmodernLEGALlegacyLEGALvintageLEGALcommanderLEGAL
Instant
Draw three cards. Then discard two cards unless you discard a basic land card.