Collective Unconscious

Draw a card for each creature you control.

Ley Druid

Dense Foliage

Creatures can't be the targets of spells.

Viridian Shaman

When Viridian Shaman enters, destroy target artifact.

Creeping Mold

Destroy target artifact, enchantment, or land.

Craw Giant

Trample
Rampage 2 (Whenever this creature becomes blocked, it gets +2/+2 until end of turn for each creature blocking it beyond the first.)

Untamed Wilds

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

Slate of Ancestry

{4}, {T}, Discard your hand: Draw a card for each creature you control.

Verdant Force

At the beginning of each upkeep, create a 1/1 green Saproling creature token.

Tranquil Grove

{1}{G}{G}: Destroy all other enchantments.

Forest

Primal Order

At the beginning of each player's upkeep, Primal Order deals damage to that player equal to the number of nonbasic lands they control.

Greater Good

Sacrifice a creature: Draw cards equal to the sacrificed creature's power, then discard three cards.

Slippery Karst

Slippery Karst enters tapped.
{T}: Add {G}.
Cycling {2} ({2}, Discard this card: Draw a card.)

Wild Growth

Enchant land
Whenever enchanted land is tapped for mana, its controller adds an additional {G}.

Overrun

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

Birds of Paradise

Llanowar Elves

Dirtcowl Wurm

Whenever an opponent plays a land, put a +1/+1 counter on Dirtcowl Wurm.

Fyndhorn Elves

Reclaim

Put target card from your graveyard on top of your library.

Naturalize

Seedborn Muse

Untap all permanents you control during each other player's untap step.

Nature's Resurgence

Each player draws a card for each creature card in their graveyard.

Mirri, Cat Warrior

First strike, forestwalk, vigilance (This creature deals combat damage before creatures without first strike, it can't be blocked as long as defending player controls a Forest, and attacking doesn't cause this creature to tap.)

Thorn Elemental

You may have Thorn Elemental assign its combat damage as though it weren't blocked.

Regrowth

Return target card from your graveyard to your hand.

Wood Elves

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

Prevent all combat damage that would be dealt this turn.

Rampant Growth

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

Gaea's Herald

Desert Twister

Concordant Crossroads

Fyndhorn Elder

Argothian Elder

Meng Huo, Barbarian King

Other green creatures you control get +1/+1.

Yavimaya Ancients

{G}: Yavimaya Ancients gets +1/-2 until end of turn.

Sylvan Library

At the beginning of your draw step, you may draw two additional cards. If you do, choose two cards in your hand drawn this turn. For each of those cards, pay 4 life or put the card on top of your library.

Nature's Lore

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

Hurricane

Hurricane deals X damage to each creature with flying and each player.

Uktabi Wildcats

Uktabi Wildcats's power and toughness are each equal to the number of Forests you control.
{G}, Sacrifice a Forest: Regenerate Uktabi Wildcats.

Revive

Return target green card from your graveyard to your hand.

Sol Ring

Mana Vault

Mana Vault doesn't untap during your untap step.
At the beginning of your upkeep, you may pay {4}. If you do, untap Mana Vault.
At the beginning of your draw step, if Mana Vault is tapped, it deals 1 damage to you.
{T}: Add {C}{C}{C}.

Worldly Tutor

Search your library for a creature card, reveal it, then shuffle and put the card on top.

Pendelhaven

{T}: Add {G}.
{T}: Target 1/1 creature gets +1/+2 until end of turn.

Natural Affinity

All lands become 2/2 creatures until end of turn. They're still lands.

Nature's Revolt

All lands are 2/2 creatures that are still lands.

Aspect of Wolf

Enchant creature
Enchanted creature gets +X/+Y, where X is half the number of Forests you control, rounded down, and Y is half the number of Forests you control, rounded up.

Fellwar Stone

{T}: Add one mana of any color that a land an opponent controls could produce.

Howling Mine

At the beginning of each player's draw step, if Howling Mine is untapped, that player draws an additional card.

Fertile Ground

Enchant land
Whenever enchanted land is tapped for mana, its controller adds an additional one mana of any color.

Silklash Spider

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

Elder Druid

{3}{G}, {T}: You may tap or untap target artifact, creature, or land.

Vine Trellis

Defender (This creature can't attack.)
{T}: Add {G}.

Whirlwind

Titania's Song

Each noncreature artifact loses all abilities and becomes an artifact creature with power and toughness each equal to its mana value. If Titania's Song leaves the battlefield, this effect continues until end of turn.

Loxodon Warhammer

Equipped creature gets +3/+0 and has trample and lifelink.
Equip {3}

Rowen

Reveal the first card you draw each turn. Whenever you reveal a basic land card this way, draw a card.

Folk of the Pines

{1}{G}: Folk of the Pines gets +1/+0 until end of turn.

Blanchwood Armor

Enchant creature
Enchanted creature gets +1/+1 for each Forest you control.

Utopia Tree

Living Lands

All Forests are 1/1 creatures that are still lands.

Stream of Life

Quirion Elves

As Quirion Elves enters, choose a color.
{T}: Add {G}.
{T}: Add one mana of the chosen color.

Elvish Pioneer

When Elvish Pioneer enters, you may put a basic land card from your hand onto the battlefield tapped.