Force of Nature

Trample (This creature can deal excess combat damage to the player or planeswalker it's attacking.)
At the beginning of your upkeep, this creature deals 8 damage to you unless you pay {G}{G}{G}{G}.

Elvish Archers

Giant Growth

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

Llanowar Elves

Prevent all combat damage that would be dealt this turn.

Ironroot Treefolk

Howling Mine

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

Forest

Cockatrice

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

Grizzly Bears

Giant Spider

Reach (This creature can block creatures with flying.)

Timber Wolves

Banding (Any creatures with banding, and up to one without, can attack in a band. Bands are blocked as a group. If any creatures with banding you control are blocking or being blocked by a creature, you divide that creature's combat damage, not its controller, among any of the creatures it's being blocked by or is blocking.)

Birds of Paradise

Craw Wurm

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.