Marcus, the Old Sage

+1: Draw a Card and reveal it, if it's a land put it into play if it's not a land put it in your hand and lose 2 life.
-3: Look at target player's library top six cards and rearrange them in any order.
-10: Divide target player's library in two piles face down, then he choses on of them to be his new library and exiles the other.