Gorilla Berserkers

Trample; rampage 2 (Whenever this creature becomes blocked, it gets +2/+2 until end of turn for each creature blocking it beyond the first.)
Gorilla Berserkers can't be blocked except by three or more creatures.

Pale Bears

Islandwalk (This creature can't be blocked as long as defending player controls an Island.)

Wild Growth

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

Forest

Lifeforce

Creeping Mold

Destroy target artifact, enchantment, or land.

Compost

Whenever a black card is put into an opponent's graveyard from anywhere, you may draw a card.

Tsunami

Bull Hippo

Karplusan Strider

Karplusan Strider can't be the target of blue or black spells.

Freyalise's Charm

Whenever an opponent casts a black spell, you may pay {G}{G}. If you do, you draw a card.
{G}{G}: Return Freyalise's Charm to its owner's hand.

Whirling Dervish

Protection from black
At the beginning of each end step, if Whirling Dervish dealt damage to an opponent this turn, put a +1/+1 counter on it.

Anaconda

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

Essence Filter

Destroy all enchantments or all nonwhite enchantments.

Thoughtleech

Whenever an Island an opponent controls becomes tapped, you may gain 1 life.

Scragnoth

This spell can't be countered.
Protection from blue

Nature's Lore

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

Thresher Beast

Whenever Thresher Beast becomes blocked, defending player sacrifices a land of their choice.

Monstrous Growth

Target creature gets +4/+4 until end of turn.

Centaur Rootcaster

Whenever Centaur Rootcaster deals combat damage to a player, you may search your library for a basic land card, put that card onto the battlefield tapped, then shuffle.

Pygmy Allosaurus

Spellbane Centaur

Creatures you control can't be the targets of blue spells or abilities from blue sources.

Mold Adder

Whenever an opponent casts a blue or black spell, you may put a +1/+1 counter on this creature.

Spreading Algae

Enchant Swamp
When enchanted land becomes tapped, destroy it.
When Spreading Algae is put into a graveyard from the battlefield, return Spreading Algae to its owner's hand.