Natural Spring

Llanowar Elves

Fellwar Stone

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

Blastoderm

Shroud (This creature can't be the target of spells or abilities.)
Fading 3 (This creature enters with three fade counters on it. At the beginning of your upkeep, remove a fade counter from it. If you can't, sacrifice it.)

Fountain of Youth

Wyluli Wolf

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

Tawnos's Wand

{2}, {T}: Target creature with power 2 or less can't be blocked this turn.

Spore Frog

Sacrifice this creature: Prevent all combat damage that would be dealt this turn.

Fyndhorn Elves

Gaea's Touch

{0}: You may put a basic Forest card from your hand onto the battlefield. Activate only as a sorcery and only once each turn.
Sacrifice this enchantment: Add {G}{G}.

Glasses of Urza

Elven Cache

Return target card from your graveyard to your hand.

Bequeathal

Enchant creature
When enchanted creature dies, you draw two cards.

Pyknite

When this creature enters, draw a card at the beginning of the next turn's upkeep.

Arcane Signet

{T}: Add one mana of any color in your commander's color identity.

Forest

Krosan Tusker

Cycling {2}{G} ({2}{G}, Discard this card: Draw a card.)
When you cycle this card, you may search your library for a basic land card, reveal that card, put it into your hand, then shuffle. (Do this before you draw.)

Ornithopter

Spore Cloud

Tap all blocking creatures. Prevent all combat damage that would be dealt this turn. Each attacking creature and each blocking creature doesn't untap during its controller's next untap step.

Striped Bears

Scryb Sprites

Wild Growth

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

Bayou Dragonfly

Flying; swampwalk (This creature can't be blocked as long as defending player controls a Swamp.)

Lotus Petal

{T}, Sacrifice this artifact: Add one mana of any color.

Provoke

Untap target creature you don't control. That creature blocks this turn if able.
Draw a card.

Flying Carpet

{2}, {T}: Target creature gains flying until end of turn.

Yavimaya Elder

When this creature dies, you may search your library for up to two basic land cards, reveal them, put them into your hand, then shuffle.
{2}, Sacrifice this creature: Draw a card.

Regeneration

Enchant creature (Target a creature as you cast this. This card enters attached to that creature.)
{G}: Regenerate enchanted creature. (The next time that creature would be destroyed this turn, instead tap it, remove it from combat, and heal all damage on it.)

Sudden Strength

Target creature gets +3/+3 until end of turn.
Draw a card.

Prevent all combat damage that would be dealt this turn.

Ley Druid

Bone Flute

{2}, {T}: All creatures get -1/-0 until end of turn.

Argothian Treefolk

Prevent all damage that would be dealt to this creature by artifact sources.

Thallid

At the beginning of your upkeep, put a spore counter on this creature.
Remove three spore counters from this creature: Create a 1/1 green Saproling creature token.

Primal Clay

As this creature enters, it becomes your choice of a 3/3 artifact creature, a 2/2 artifact creature with flying, or a 1/6 Wall artifact creature with defender in addition to its other types. (A creature with defender can't attack.)

Sandstorm

Sandstorm deals 1 damage to each attacking creature.

Avoid Fate

Counter target instant or Aura spell that targets a permanent you control.

Quicksand

{T}: Add {C}.
{T}, Sacrifice this land: Target attacking creature without flying gets -1/-2 until end of turn.

Wolverine Pack

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

Rancor

Enchant creature
Enchanted creature gets +2/+0 and has trample.
When this Aura is put into a graveyard from the battlefield, return it to its owner's hand.

Frog Tongue

Enchant creature
When this Aura enters, draw a card.
Enchanted creature has reach. (It can block creatures with flying.)

Woolly Spider

Reach (This creature can block creatures with flying.)
Whenever this creature blocks a creature with flying, this creature gets +0/+2 until end of turn.

Venom

Enchant creature
Whenever enchanted creature blocks or becomes blocked by a non-Wall creature, destroy the other creature at end of combat.

Spike Drone

This creature enters with a +1/+1 counter on it.
{2}, Remove a +1/+1 counter from this creature: Put a +1/+1 counter on target creature.

Aggressive Urge

Target creature gets +1/+1 until end of turn.
Draw a card.

Barbary Apes

Hornet Cobra

Southern Elephant

Bottle Gnomes

Sacrifice this creature: You gain 3 life.

Giant Turtle

This creature can't attack if it attacked during your last turn.

Thresher Beast

Whenever this creature becomes blocked, defending player sacrifices a land of their choice.

Night Soil

{1}, Exile two creature cards from a single graveyard: Create a 1/1 green Saproling creature token.

Moss Monster

Tranquility

Respite

Prevent all combat damage that would be dealt this turn. You gain 1 life for each attacking creature.

Giant Growth

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

Naturalize

Fruition

You gain 1 life for each Forest on the battlefield.

Taste of Paradise

As an additional cost to cast this spell, you may pay {1}{G} any number of times.
You gain 3 life plus an additional 3 life for each additional {1}{G} you paid.

Thorn Thallid

At the beginning of your upkeep, put a spore counter on this creature.
Remove three spore counters from this creature: It deals 1 damage to any target.

Joven's Ferrets

Whenever this creature attacks, it gets +0/+2 until end of turn.
At end of combat, tap all creatures that blocked this creature this turn. They don't untap during their controller's next untap step.

Cursed Rack

As this artifact enters, choose an opponent.
The chosen player's maximum hand size is four.

Wirewood Savage

Whenever a Beast enters, you may draw a card.

Panther Warriors

Elvish Hunter

{1}{G}, {T}: Target creature doesn't untap during its controller's next untap step.

Lynx

Forestwalk (This creature can't be blocked as long as defending player controls a Forest.)