Abadoch, Thief of Knowledge

Flying, partner
Whenever Abadoch deals combat damage to a player, you may pay {3}{u}{b}. If you do, search that player's library for six permanent cards and separate them into three two-card piles. That player chooses one of those piles and puts them onto the battlefield under his or her control. You choose one of the remaining piles and put them onto the battlefield under your control. Exile the rest.