Psychic Spiral 
Instant
Shuffle all cards from your graveyard into your library. Target player mills that many cards.
Legality
standardNOT LEGALpioneerLEGALmodernLEGALlegacyLEGALvintageLEGALcommanderLEGAL
Instant
Shuffle all cards from your graveyard into your library. Target player mills that many cards.