Stream of Consciousness 
Instant — Arcane
Target player shuffles up to four target cards from their graveyard into their library.
Legality
standardNOT LEGALpioneerNOT LEGALmodernLEGALlegacyLEGALvintageLEGALcommanderLEGAL
Instant — Arcane
Target player shuffles up to four target cards from their graveyard into their library.