mtg.wtf

Flash
{1}{G}: Regenerate Wolfir Avenger.

Soulbond
As long as Wolfir Silverheart is paired with another creature, each of those creatures gets +4/+4.

Enchant creature
When Wolfkin Bond enters the battlefield, create a 2/2 green Wolf creature token.
Enchanted creature gets +2/+2.

This spell costs {2} less to cast if you control a Wolf or Werewolf.
Daybound

When Wolfrider's Saddle enters the battlefield, create a 2/2 green Wolf creature token, then attach Wolfrider's Saddle to it.
Equipped creature gets +1/+1 and can't be blocked by more than one creature.
Equip {3}

Enchant land
Whenever enchanted land is tapped for mana, its controller adds an additional {G}.
{4}{G}, Sacrifice Wolfwillow Haven: Create a 2/2 green Wolf creature token. Activate only during your turn.

Rampage 2

At the beginning of each upkeep, create a 1/1 green Elf Warrior creature token.
Whenever another Elf enters the battlefield under your control, you gain life equal to its toughness.

Permanents you control have ward {2}.
At the beginning of your end step, mill two cards, then exile a nonland card at random from your graveyard. Copy it. You may cast the copy without paying its mana cost.

As Wood Elemental enters the battlefield, sacrifice any number of untapped Forests.
Wood Elemental's power and toughness are each equal to the number of Forests sacrificed as it entered the battlefield.

When Wood Elves enters the battlefield, search your library for a Forest card, put that card onto the battlefield, then shuffle.

As long as you control eight or more lands, Woodborn Behemoth gets +4/+4 and has trample.

Prototype {2}{G}{G} — 3/3
When Woodcaller Automaton enters the battlefield, if you cast it, untap target land you control. It becomes a Treefolk creature with haste and base power and toughness equal to Woodcaller Automaton's power and toughness. It's still a land.

Morph {2}{G}{G}
When Woodcloaker is turned face up, target creature gains trample until end of turn.

Target creature you control gets +3/+3 and gains hexproof until end of turn.

{T}, Pay 1 life, Sacrifice Wooded Foothills: Search your library for a Mountain or Forest card, put it onto the battlefield, then shuffle.

Wooded Ridgeline enters the battlefield tapped.

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

Equipped creature gets +1/+0.
Whenever equipped creature blocks or becomes blocked by a Vampire, destroy that creature. It can't be regenerated.
Equip {1}

Trample
When Woodfall Primus enters the battlefield, destroy target noncreature permanent.
Persist

When Woodland Bellower enters the battlefield, you may search your library for a nonlegendary green creature card with mana value 3 or less, put it onto the battlefield, then shuffle.

Whenever one or more tokens enter the battlefield under your control, put that many +1/+1 counters on Woodland Champion.

Changeling

Return target card from your graveyard to your hand. Clash with an opponent. If you win, untap all Forests you control.
Exile Woodland Guidance.