Someone, Reality Ancestor

{u}{b},{t}: Target player reveals his or her hand.
You choose a nonland card from it. That player
discards that card. You draw a card.
Dredge 2 (If you would draw a card, instead you
may put exactly two cards from the top of your library
into your graveyard. If you do, return this card from
your graveyard to your hand. Otherwise, draw a
card.)