Wild Dogs

At the beginning of your upkeep, if a player has more life than each other player, the player with the most life gains control of this creature.
Cycling {2} ({2}, Discard this card: Draw a card.)

Deepwood Wolverine

Whenever this creature becomes blocked, it gets +2/+0 until end of turn.

Mountain

Gaea's Cradle

{T}: Add {G} for each creature you control.

Cinder Elemental

{X}{R}, {T}, Sacrifice this creature: It deals X damage to any target.

Shock Troops

Sacrifice this creature: It deals 2 damage to any target.

Horned Troll

Collective Unconscious

Draw a card for each creature you control.

Symbiosis

Two target creatures each get +2/+2 until end of turn.

Vine Trellis

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

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.

Shock

Forest

Volcanic Wind

Volcanic Wind deals X damage divided as you choose among any number of target creatures, where X is the number of creatures on the battlefield as you cast this spell.

Birds of Paradise

Treetop Village

This land enters tapped.
{T}: Add {G}.
{1}{G}: This land becomes a 3/3 green Ape creature with trample until end of turn. It's still a land. (It can deal excess combat damage to the player or planeswalker it's attacking.)

Llanowar Elves

Squallmonger

{2}: This creature deals 1 damage to each creature with flying and each player. Any player may activate this ability.

Weatherseed Treefolk

Trample
When this creature dies, return it to its owner's hand.

Deranged Hermit

Echo {3}{G}{G} (At the beginning of your upkeep, if this came under your control since the beginning of your last upkeep, sacrifice it unless you pay its echo cost.)
When this creature enters, create four 1/1 green Squirrel creature tokens.
Squirrel creatures get +1/+1.