Iconoclast Student

Dredge 3 (If you would draw a card, you may mill three cards instead. If you do, return this card from your graveyard to your hand.)
{1}{g}: Discard a card: Return a land card from your graveyard to your hand.
"No matter a student's aptitude, everyone's useful in their own way."
-Salvador Le Doux, Iconoclast Dean