The Great Henge (Foil) (Tales of Middle-earth Commander #378z)

Legendary Artifact - {7}{G}{G}
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.