Gaea's Liege

As long as Gaea's Liege isn't attacking, its power and toughness are each equal to the number of Forests you control. As long as Gaea's Liege is attacking, its power and toughness are each equal to the number of Forests defending player controls.
{T}: Target land becomes a Forest until this creature leaves the battlefield.

Forest

Regrowth

Return target card from your graveyard to your hand.

Wooden Sphere

Whenever a player casts a green spell, you may pay {1}. If you do, you gain 1 life.

Elvish Archers

Giant Growth

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

Llanowar Elves

Stream of Life

Fastbond

You may play any number of lands on each of your turns.
Whenever you play a land, if it wasn't the first land you played this turn, this enchantment deals 1 damage to you.

Wall of Ice

Cockatrice

Flying
Whenever this creature blocks or becomes blocked by a non-Wall creature, destroy that creature at end of combat.

Tranquility

War Mammoth

Giant Spider

Reach (This creature can block creatures with flying.)

Craw Wurm

Lure

Enchant creature
All creatures able to block enchanted creature do so.

Prevent all combat damage that would be dealt this turn.

Instill Energy

Enchant creature
Enchanted creature can attack as though it had haste.
{0}: Untap enchanted creature. Activate only during your turn and only once each turn.

Grizzly Bears

Wild Growth

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

Scryb Sprites

Channel

Until end of turn, any time you could activate a mana ability, you may pay 1 life. If you do, add {C}.

Thicket Basilisk

Whenever this creature blocks or becomes blocked by a non-Wall creature, destroy that creature at end of combat.