Elani Thoughtskipper

+1: Scry 3. If you put any cards on the bottom of your library this way, Elani gains hexproof until your next upkeep.
-2: Reveal the top card of your library. If the revealed card is an instant or has flash, you may pay 2 life and draw that card, then repeat.
-6: You get an emblem with "(X):Target player reveals the top card of their library. If it costs X or less, put it at the bottom of their library."