Sanar, Innovative First-Year (Lorwyn Eclipsed 241) - Rare Magic: The Gathering Card

Vivid — At the beginning of your first main phase, reveal cards from the top of your library until you reveal X nonland cards, where X is the number of colors among permanents you control. For each of those colors, you may exile a card of that color from among the revealed cards. Then shuffle. You may cast the exiled cards this turn.