Fangren Firstborn

Whenever this creature attacks, put a +1/+1 counter on each attacking creature.

Primal Rage

Creatures you control have trample. (A creature with trample can deal excess combat damage to the player or planeswalker it's attacking.)

Ursapine

{G}: Target creature gets +1/+1 until end of turn.

Prodigious Growth

Enchant creature
Enchanted creature gets +7/+7 and has trample.

Might of Oaks

Target creature gets +7/+7 until end of turn.

Conclave Naturalists

When this creature enters, you may destroy target artifact or enchantment.

Forest

Garruk Wildspeaker

+1: Untap two target lands.
−1: Create a 3/3 green Beast creature token.
−4: Creatures you control get +3/+3 and gain trample until end of turn.

Kalonian Tusker

Howl of the Night Pack

Create a 2/2 green Wolf creature token for each Forest you control.

Overrun

Creatures you control get +3/+3 and gain trample until end of turn. (Each of those creatures can deal excess combat damage to the player or planeswalker it's attacking.)

Leatherback Baloth

Eternal Witness

When this creature enters, you may return target card from your graveyard to your hand.

Naturalize

Bramblecrush

Silklash Spider

Reach
{X}{G}{G}: This creature deals X damage to each creature with flying.

Trusty Machete

Harmonize

Trolls of Tel-Jilad

{1}{G}: Regenerate target green creature.

Gigantosaurus

Llanowar Elves

Ant Queen

{1}{G}: Create a 1/1 green Insect creature token.

Brittle Effigy

{4}, {T}, Exile this artifact: Exile target creature.

Prevent all combat damage that would be dealt this turn.

Llanowar Tribe

Giant Growth

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

Skysnare Spider

Vigilance (Attacking doesn't cause this creature to tap.)
Reach (This creature can block creatures with flying.)