Wormfang Drake

Flying
When Wormfang Drake enters, sacrifice it unless you exile a creature you control other than Wormfang Drake.
When Wormfang Drake leaves the battlefield, return the exiled card to the battlefield under its owner's control.

Wild Growth

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

Island

Aven Fateshaper

Flying
When Aven Fateshaper enters, look at the top four cards of your library, then put them back in any order.
{4}{U}: Look at the top four cards of your library, then put them back in any order.

Icy Manipulator

{1}, {T}: Tap target artifact, creature, or land.

Tatyova, Benthic Druid

Landfall — Whenever a land you control enters, you gain 1 life and draw a card.

Confiscate

Enchant permanent
You control enchanted permanent.

Snap

Return target creature to its owner's hand. Untap up to two lands.

Werebear

{T}: Add {G}.
Threshold — Werebear gets +3/+3 as long as seven or more cards are in your graveyard.

Deadwood Treefolk

Vanishing 3 (This creature enters with three time counters on it. At the beginning of your upkeep, remove a time counter from it. When the last is removed, sacrifice it.)
When Deadwood Treefolk enters or leaves the battlefield, return another target creature card from your graveyard to your hand.

Symbiotic Beast

When Symbiotic Beast dies, create four 1/1 green Insect creature tokens.

Peregrine Drake

Flying
When Peregrine Drake enters, untap up to five lands.

Jalum Tome

{2}, {T}: Draw a card, then discard a card.

Penumbra Bobcat

When Penumbra Bobcat dies, create a 2/1 black Cat creature token.

Mind Stone

{T}: Add {C}.
{1}, {T}, Sacrifice Mind Stone: Draw a card.

Hinterland Harbor

Hinterland Harbor enters tapped unless you control a Forest or an Island.
{T}: Add {G} or {U}.

Aquamoeba

Discard a card: Switch Aquamoeba's power and toughness until end of turn.

Frantic Search

Draw two cards, then discard two cards. Untap up to three lands.

Forest

Leaden Fists

Flash (You may cast this spell any time you could cast an instant.)
Enchant creature
Enchanted creature gets +3/+3 and doesn't untap during its controller's untap step.