Three Visits

Search your library for a Forest card, put it onto the battlefield, then shuffle.

Ancient Brontodon

Regrowth

Return target card from your graveyard to your hand.

Giant Growth

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

Kalonian Tusker

Elvish Mystic

Vitalizing Wind

Creatures you control get +7/+7 until end of turn.

Beast Whisperer

Whenever you cast a creature spell, draw a card.

Leatherback Baloth

Llanowar Tribe

Fyndhorn Elves

Grizzled Outrider

Sol Ring

Ruxa, Patient Professor

Whenever Ruxa, Patient Professor enters or attacks, return target creature card with no abilities from your graveyard to your hand.
Creatures you control with no abilities get +1/+1.
For each creature you control with no abilities, you may have that creature assign its combat damage as though it weren't blocked.

Skyshroud Claim

Search your library for up to two Forest cards, put them onto the battlefield, then shuffle.

Apex Devastator

Cascade, cascade, cascade, cascade (When you cast this spell, exile cards from the top of your library until you exile a nonland card that costs less. You may cast it without paying its mana cost. Put the exiled cards on the bottom in a random order. Multiple instances of cascade each trigger separately.)

Harmonize

Garruk's Gorehorn

Quilled Slagwurm

Wrap in Vigor

Llanowar Elves

Rumbling Baloth

Muraganda Petroglyphs

Crash of Rhinos

Nyxborn Colossus

Nature's Lore

Search your library for a Forest card, put that card onto the battlefield, then shuffle.

Orazca Frillback

Gigantosaurus

Gaea's Anthem

Terrain Elemental

Scaled Wurm

Vorstclaw

Naturalize

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.)