Daresan, Archshade

+2: Each player discards a card. Then, each opponent loses a life for each land discarded this turn.
-3: Destroy nonblack creature. Then, you lose 2 life or discard a card if that creature was not white.
-10: You gain the emblem "At the beginning of your upkeep, destroy all creatures target player controls with power 2 or greater."