Varagorn, Dragon Catcher

+2: You may pay X life and put X +1/+1 counters on target creature. If your life Is now under 10, you gain 3 life.
-2: Look at the top 3 cards of your library, put all of the land, sorcery, and instant cards into your hand and the rest on the battlefield tapped.
-10: Creatures you control gain +2/+2, trample and indestructible until end of turn