Sift Through Sands [Duel Decks: Mind vs. Might]

Set: Duel Decks: Mind vs. Might Type: Instant — Arcane Common Cost: {1}{U}{U} Draw two cards, then discard a card. If you've cast a spell named Peer Through Depths and a spell named Reach Through Mists this turn, you may search your library for a card named The Unspeakable, put it onto the battlefield, then shuffle your library.