Return to Nature

Choose one —
• Destroy target artifact.
• Destroy target enchantment.
• Exile target card from a graveyard.

In Search of Greatness

At the beginning of your upkeep, you may cast a permanent spell from your hand with mana value equal to 1 plus the highest mana value among other permanents you control without paying its mana cost. If you don't, scry 1.

Quilled Wolf

{5}{G}: Quilled Wolf gets +4/+4 until end of turn.

Forest

Hunter's Ambush

Prevent all combat damage that would be dealt by nongreen creatures this turn.

Howlpack Resurgence

Flash (You may cast this spell any time you could cast an instant.)
Each creature you control that's a Wolf or a Werewolf gets +1/+1 and has trample.

Somberwald Alpha

Whenever a creature you control becomes blocked, it gets +1/+1 until end of turn.
{1}{G}: Target creature you control gains trample until end of turn. (It can deal excess combat damage to the player or planeswalker it's attacking.)

Pestilent Wolf

{2}{G}: Pestilent Wolf gains deathtouch until end of turn.

Rabid Bite

Target creature you control deals damage equal to its power to target creature you don't control.

Thornhide Wolves

Oakenform

Enchant creature
Enchanted creature gets +3/+3.

Hydra's Growth

Enchant creature
When Hydra's Growth enters, put a +1/+1 counter on enchanted creature.
At the beginning of your upkeep, double the number of +1/+1 counters on enchanted creature.

Grounded

Enchant creature
Enchanted creature loses flying.

Titanic Growth

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

Nightpack Ambusher

Flash
Other Wolves and Werewolves you control get +1/+1.
At the beginning of your end step, if you didn't cast a spell this turn, create a 2/2 green Wolf creature token.