Akki Rockspeaker

Wren's Run Vanquisher

As an additional cost to cast this spell, reveal an Elf card from your hand or pay {3}.
Deathtouch (Any amount of damage this deals to a creature is enough to destroy it.)

Llanowar Elves

Werewolf Pack Leader

Pack tactics — Whenever this creature attacks, if you attacked with creatures with total power 6 or greater this combat, draw a card.
{3}{G}: Until end of turn, this creature has base power and toughness 5/3, gains trample, and isn't a Human.

Beastcaller Savant

Haste
{T}: Add one mana of any color. Spend this mana only to cast a creature spell.

Manamorphose

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

Bayou Groff

As an additional cost to cast this spell, sacrifice a creature or pay {3}.

Myr Superion

Spend only mana produced by creatures to cast this spell.

Elvish Mystic

Talara's Battalion

Cast this spell only if you've cast another green spell this turn.
Trample

Lambholt Butcher

At the beginning of each upkeep, if a player cast two or more spells last turn, transform this creature.

Lambholt Pacifist

This creature can't attack unless you control a creature with power 4 or greater.
At the beginning of each upkeep, if no spells were cast last turn, transform this creature.

Lambholt Pacifist // Lambholt Butcher

Burning-Tree Emissary

Forest

Drowsing Tyrannodon

Defender (This creature can't attack.)
As long as you control a creature with power 4 or greater, this creature can attack as though it didn't have defender.