Mwonvuli Acid-Moss

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

Thermokarst

Destroy target land. If that land was a snow land, you gain 1 life.

Weather the Storm

You gain 3 life.
Storm (When you cast this spell, copy it for each spell cast before it this turn.)

Highland Forest

({T}: Add {R} or {G}.)
Highland Forest enters tapped.

Relic of Progenitus

{T}: Target player exiles a card from their graveyard.
{1}, Exile Relic of Progenitus: Exile all graveyards. Draw a card.

Snow-Covered Forest

Utopia Sprawl

Enchant Forest
As Utopia Sprawl enters, choose a color.
Whenever enchanted Forest is tapped for mana, its controller adds an additional one mana of the chosen color.

Cast into the Fire

Choose one —
• Cast into the Fire deals 1 damage to each of up to two target creatures.
• Exile target artifact.

Fiery Cannonade

Fiery Cannonade deals 2 damage to each non-Pirate creature.

Avenging Hunter

Trample
When Avenging Hunter enters, you take the initiative.

Skred

Skred deals damage to target creature equal to the number of snow permanents you control.

Annoyed Altisaur

Reach, trample
Cascade (When you cast this spell, exile cards from the top of your library until you exile a nonland card that costs less. You may cast it without paying its mana cost. Put the exiled cards on the bottom in a random order.)

Gorilla Shaman

{X}{X}{1}: Destroy target noncreature artifact with mana value X.

Boarding Party

Haste
Cascade (When you cast this spell, exile cards from the top of your library until you exile a nonland card that costs less. You may cast it without paying its mana cost. Put the exiled cards on the bottom in a random order.)

Snow-Covered Mountain

Reclaiming Vines

Destroy target artifact, enchantment, or land.

Llanowar Visionary

When Llanowar Visionary enters, draw a card.
{T}: Add {G}.

Generous Ent

Reach
When Generous Ent enters, create a Food token. (It's an artifact with "{2}, {T}, Sacrifice this artifact: You gain 3 life.")
Forestcycling {1} ({1}, Discard this card: Search your library for a Forest card, reveal it, put it into your hand, then shuffle.)

Wild Growth

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

Arbor Elf

Flame Slash

Flame Slash deals 4 damage to target creature.

Deglamer

Choose target artifact or enchantment. Its owner shuffles it into their library.