Selesnya Guildgate

Selesnya Guildgate enters the battlefield tapped. {T}: Add {G} or {W} to your mana pool.

Forbidding Spirit

When Forbidding Spirit enters the battlefield, until your next turn, creatures can't attack you or a planeswalker you control unless their controller pays {2} for each of those creatures.

End-Raze Forerunners

Vigilance, trample, haste When End-Raze Forerunners enters the battlefield, other creatures you control get +2/+2 and gain vigilance and trample until end of turn.

Incubation Druid

{T}: Add one mana of any type that a land you control could produce. If Incubation Druid has a +1/+1 counter on it, add three mana of that type instead. {3}{G}{G}: Adapt 3. (If this creature has no +1/+1 counters on it, put three +1/+1 counters on it.)

Silhana Wayfinder

When Silhana Wayfinder enters the battlefield, look at the top four cards of your library. You may reveal a creature or land card from among them and put it on top of your library. Put the rest on the bottom of your library in a random order.

Biomancer's Familiar

Activated abilities of creatures you control cost {2} less to activate. This effect can't reduce the amount of mana an ability costs to activate to less than one mana. {T}: The next time target creature adapts this turn, it adapts as though it had no +1/+1 counters on it.

Frilled Mystic

Flash When Frilled Mystic enters the battlefield, you may counter target spell.

Growth Spiral

Draw a card. You may put a land card from your hand onto the battlefield.

Gyre Engineer

{T}: Add {G}{U}.

Sharktocrab

{2}{G}{U}: Adapt 1. (If this creature has no +1/+1 counters on it, put a +1/+1 counter on it.) Whenever one or more +1/+1 counters are put on Sharktocrab, tap target creature an opponent controls. That creature doesn't untap during its controller's next untap step.

Incubation // Incongruity

Azorius Guildgate

Azorius Guildgate enters the battlefield tapped. {T}: Add {W} or {U}.

Hallowed Fountain

({T}: Add {W} or {U}.) As Hallowed Fountain enters the battlefield, you may pay 2 life. If you don't, it enters the battlefield tapped.

Parhelion II

Flying, first strike, vigilance Whenever Parhelion II attacks, create two 4/4 white Angel creature tokens with flying and vigilance that are attacking. Crew 4 (Tap any number of creatures you control with total power 4 or more: This Vehicle becomes an artifact creature until end of turn.)

Prison Realm

When Prison Realm enters the battlefield, exile target creature or planeswalker an opponent controls until Prison Realm leaves the battlefield. When Prison Realm enters the battlefield, scry 1.

Paradise Druid

Paradise Druid has hexproof as long as it's untapped.(It can't be the target of spells or abilities your opponents control.) {T}: Add one mana of any color.

Time Wipe

Return a creature you control to its owner's hand, then destroy all creatures.

Firemind Vessel

Firemind Vessel enters the battlefield tapped. {T}: Add two mana of different colors.

Simic Guildgate

Simic Guildgate enters the battlefield tapped. {T}: Add {G} or {U}.

Spectral Sailor

Flash (You may cast this spell any time you could cast an instant.) Flying {3}{U}: Draw a card.

Leafkin Druid

{T}: Add {G}. If you control four or more creatures, add {G}{G} instead.

Risen Reef

Whenever Risen Reef or another Elemental enters the battlefield under your control, look at the top card of your library. If it's a land card, you may put it onto the battlefield tapped. If you don't put the card onto the battlefield, put it into your hand.

Meteor Golem

When Meteor Golem enters the battlefield, destroy target nonland permanent an opponent controls.

Temple of Mystery

Temple of Mystery enters the battlefield tapped. When Temple of Mystery enters the battlefield, scry 1. {T}: Add {G} or {U}.

Faerie Vandal

Flash Flying Whenever you draw your second card each turn, put a +1/+1 counter on Faerie Vandal.

Run Away Together

Choose two target creatures controlled by different players. Return those creatures to their owners' hands.

Keeper of Fables

Whenever one or more non-Human creatures you control deal combat damage to a player, draw a card.

Maraleaf Pixie

Flying {T}: Add {G} or {U}.

Faerie Formation

Flying {3}{U}: Create a 1/1 blue Faerie creature token with flying. Draw a card.

Steelbane Hydra

Steelbane Hydra enters the battlefield with X +1/+1 counters on it. {2}{G}, Remove a +1/+1 counter from Steelbane Hydra: Destroy target artifact or enchantment.

Thorn Mammoth

Trample Whenever Thorn Mammoth or another creature enters the battlefield under your control, Thorn Mammoth fights up to one target creature you don't control.

Chulane, Teller of Tales

Vigilance Whenever you cast a creature spell, draw a card, then you may put a land card from your hand onto the battlefield. {3}, {T}: Return target creature you control to its owner's hand.

Arcane Signet

{T}: Add one mana of any color in your commander's color identity.

Tome of Legends

Tome of Legends enters the battlefield with a page counter on it. Whenever your commander enters the battlefield or attacks, put a page counter on Tome of Legends. {1}, {T}, Remove a page counter from Tome of Legends: Draw a card.

Command Tower

{T}: Add one mana of any color in your commander's color identity.

Blossoming Sands

Blossoming Sands enters the battlefield tapped. When Blossoming Sands enters the battlefield, you gain 1 life. {T}: Add {G} or {W}.

Evolving Wilds

{T}, Sacrifice Evolving Wilds: Search your library for a basic land card, put it onto the battlefield tapped, then shuffle your library.

Thornwood Falls

Thornwood Falls enters the battlefield tapped. When Thornwood Falls enters the battlefield, you gain 1 life. {T}: Add {G} or {U}.

Tranquil Cove

Tranquil Cove enters the battlefield tapped. When Tranquil Cove enters the battlefield, you gain 1 life. {T}: Add {W} or {U}.

Plains

({T}: Add {W}.)

Island

({T}: Add {U}.)

Forest

({T}: Add {G}.)