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.

Wood Elves

When Wood Elves enters, search your library for a Forest card, put that card onto the battlefield, then shuffle.

Elvish Mystic

Harmonize

Elvish Visionary

When Elvish Visionary enters, draw a card.

Rumbling Baloth

Yavimaya Wurm

Trample (This creature can deal excess combat damage to the player or planeswalker it's attacking.)

Giant Growth

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

Llanowar Elves

Owlbear

Trample
Keen Senses — When Owlbear enters, draw a card.

Brambleweft Behemoth

Terrain Elemental

Rampant Growth

Search your library for a basic land card, put that card onto the battlefield tapped, then shuffle.

Soul of the Harvest

Trample
Whenever another nontoken creature you control enters, you may draw a card.

Overrun

Creatures you control get +3/+3 and gain trample until end of turn.

Forest

Managorger Hydra

Trample
Whenever a player casts a spell, put a +1/+1 counter on Managorger Hydra.