Giant Growth

Target creature gets +3/+3 until end of turn.

Prey Upon

Target creature you control fights target creature you don't control. (Each deals damage equal to its power to the other.)

Arbor Elf

Carnivorous Moss-Beast

{5}{G}{G}: Put a +1/+1 counter on Carnivorous Moss-Beast.

Aggressive Mammoth

Trample (This creature can deal excess combat damage to the player or planeswalker it's attacking.)
Other creatures you control have trample.

Arborback Stomper

Trample
When Arborback Stomper enters the battlefield, you gain 5 life.

Carven Caryatid

Defender (This creature can't attack.)
When Carven Caryatid enters the battlefield, draw a card.

Beast Whisperer

Whenever you cast a creature spell, draw a card.

Nissa's Chosen

If Nissa's Chosen would die, put it on the bottom of its owner's library instead.

Desert Twister

Forest

Llanowar Tribe

Elvish Archdruid

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

Cultivate

Search your library for up to two basic land cards, reveal those cards, put one onto the battlefield tapped and the other into your hand, then shuffle.