The Great Henge 294/451 (Commander Masters)

This spell costs {X} less to cast, where X is the greatest power among creatures you control. {T}: Add {G}{G}. You gain 2 life. Whenever a nontoken creature you control enters, put a +1/+1 counter on it and draw a card.

NM - $120.10
LP - $96.10
MP - $72.10
HP - $48.10
DMG - $24.10