Prized Unicorn

All creatures able to block this creature do so.

Titanic Growth

Target creature gets +4/+4 until end of turn.

Aggressive Mammoth

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

Healer of the Glade

When this creature enters, you gain 3 life.

Woodland Mystic

Canopy Spider

Reach (This creature can block creatures with flying.)

Plummet

Vorstclaw

Forest

Oakenform

Enchant creature
Enchanted creature gets +3/+3.

Overcome

Creatures you control get +2/+2 and gain trample until end of turn. (Each of those creatures can deal excess combat damage to the player or planeswalker it's attacking.)

Mammoth Spider

Bristling Boar

This creature can't be blocked by more than one creature.

Frilled Sandwalla

{1}{G}: This creature gets +2/+2 until end of turn. Activate only once each turn.

Centaur Courser

Rabid Bite

Target creature you control deals damage equal to its power to target creature you don't control.