The Great Henge 294 (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 - $122.20
LP - $97.80
MP - $73.40
HP - $48.90
DMG - $24.50