Beast Whisperer

Whenever you cast a creature spell, draw a card.

Manamorphose

Add two mana in any combination of colors.
Draw a card.

Priest of Titania

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

Joraga Warcaller

Multikicker {1}{G} (You may pay an additional {1}{G} any number of times as you cast this spell.)
Joraga Warcaller enters with a +1/+1 counter on it for each time it was kicked.
Other Elf creatures you control get +1/+1 for each +1/+1 counter on Joraga Warcaller.

Recycle

Skip your draw step.
Whenever you play a card, draw a card.
Your maximum hand size is two.

Lotus Petal

{T}, Sacrifice Lotus Petal: Add one mana of any color.

Marwyn, the Nurturer

Whenever another Elf you control enters, put a +1/+1 counter on Marwyn, the Nurturer.
{T}: Add an amount of {G} equal to Marwyn's power.

Llanowar Elves

Fyndhorn Elves

Elvish Mystic

Vitalize

Chancellor of the Tangle

You may reveal this card from your opening hand. If you do, at the beginning of your first main phase of the game, add {G}.
Vigilance, reach

Leyline of Abundance

If Leyline of Abundance is in your opening hand, you may begin the game with it on the battlefield.
Whenever you tap a creature for mana, add an additional {G}.
{6}{G}{G}: Put a +1/+1 counter on each creature you control.

Simian Spirit Guide

Exile Simian Spirit Guide from your hand: Add {R}.

Elvish Archdruid

Other Elf creatures you control get +1/+1.
{T}: Add {G} for each Elf you control.