Tap two untapped Elves you control: Add one mana of any color. Morph {G} (You may cast this card face down as a 2/2 creature for {3}. Turn it face up any time for its morph cost.)

Haste When Craterhoof Behemoth enters the battlefield, creatures you control gain trample and get +X/+X until end of turn, where X is the number of creatures you control.

{T}: Add {G}.

When Elvish Visionary enters the battlefield, draw a card.

{G}: Regenerate another target Elf. {2}{G}{G}{G}: Elf creatures you control get +3/+3 and gain trample until end of turn.

Tap three untapped Elves you control: Add {G}{G}{G}.

{T}: Add {G}.

Nettle Sentinel doesn't untap during your untap step. Whenever you cast a green spell, you may untap Nettle Sentinel.

{T}: Add {G} for each Elf on the battlefield.

Return a Forest you control to its owner's hand: Untap target creature. Activate only once each turn.

{T}: Target creature gets +X/+X until end of turn, where X is the number of Elves on the battlefield.

{T}: You gain 1 life for each Elf on the battlefield.

Banefire deals X damage to any target. If X is 5 or more, this spell can't be countered and the damage can't be prevented.