Nicol Bolas, Crooked King

+2: Look at the top card of your library. If it's an Eternal creature card, you may reveal it and put it into your hand.
-3: Deal damage to target creature equal to the number of Eternal creatures you control.
-11: Eternal creatures you control get +2/+0 and haste until end of turn. Tap up to three target creatures your opponents control.