Heed the Mists 
Sorcery — Arcane
Mill a card, then draw cards equal to the milled card's mana value.
Legality
standardNOT LEGALpioneerNOT LEGALmodernLEGALlegacyLEGALvintageLEGALcommanderLEGAL
Sorcery — Arcane
Mill a card, then draw cards equal to the milled card's mana value.