Greed, the Obsessive

+2: Draw a card off of target player's library and put it into your hand. You may cast it. Mana spent to cast that spell is treated as every color.
-X: Create X Treasure tokens, untap X land cards you control, and scry X.
-4: Gain control of target creature until the end of turn. Untap that creature. It gains haste until the end of turn. Put a +1/+1 counter on it.