Galvanic Alchemist

Soulbond (You may pair this creature with another unpaired creature when either enters. They remain paired for as long as you control both of them.)
As long as Galvanic Alchemist is paired with another creature, each of those creatures has "{2}{U}: Untap this creature."

Gideon's Lawkeeper

Deepwater Hypnotist

Inspired — Whenever Deepwater Hypnotist becomes untapped, target creature an opponent controls gets -3/-0 until end of turn.

Vaporkin

Flying
Vaporkin can block only creatures with flying.

Wetland Sambar

Captain's Call

Create three 1/1 white Soldier creature tokens.

Emancipation Angel

Flying
When Emancipation Angel enters, return a permanent you control to its owner's hand.

Nullify

Assault Griffin

Island

Raise the Alarm

Create two 1/1 white Soldier creature tokens.

Wingsteed Rider

Flying
Heroic — Whenever you cast a spell that targets Wingsteed Rider, put a +1/+1 counter on Wingsteed Rider.

Angel of Glory's Rise

Flying
When Angel of Glory's Rise enters, exile all Zombies, then return all Human creature cards from your graveyard to the battlefield.

Eagle of the Watch

Serra Angel

Flying
Vigilance (Attacking doesn't cause this creature to tap.)

Cloaked Siren

Flash (You may cast this spell any time you could cast an instant.)
Flying

Font of Fortunes

{1}{U}, Sacrifice Font of Fortunes: Draw two cards.

Glacial Stalker

Morph {4}{U} (You may cast this card face down as a 2/2 creature for {3}. Turn it face up any time for its morph cost.)

Tranquil Cove

This land enters tapped.
When this land enters, you gain 1 life.
{T}: Add {W} or {U}.

Divine Verdict

Destroy target attacking or blocking creature.

Skyspear Cavalry

Flying
Double strike (This creature deals both first-strike and regular combat damage.)

Smite the Monstrous

Destroy target creature with power 4 or greater.

Ephara's Enlightenment

Enchant creature
When Ephara's Enlightenment enters, put a +1/+1 counter on enchanted creature.
Enchanted creature has flying.
Whenever a creature you control enters, you may return Ephara's Enlightenment to its owner's hand.

Divination

Medomai the Ageless

Flying
Whenever Medomai the Ageless deals combat damage to a player, take an extra turn after this one.
Medomai the Ageless can't attack during extra turns.

Coral Merfolk

Pin to the Earth

Enchant creature
Enchanted creature gets -6/-0.

Bound in Silence

Enchant creature
Enchanted creature can't attack or block.

Glimpse the Sun God

Tap X target creatures. Scry 1. (Look at the top card of your library. You may put that card on the bottom.)

War Priest of Thune

When War Priest of Thune enters, you may destroy target enchantment.

Plains

Gods Willing

Target creature you control gains protection from the color of your choice until end of turn. (It can't be blocked, targeted, dealt damage, enchanted, or equipped by anything of that color.)
Scry 1.

Riverwheel Aerialists

Flying
Prowess (Whenever you cast a noncreature spell, this creature gets +1/+1 until end of turn.)

Skyblinder Staff

Equipped creature gets +1/+0 and can't be blocked by creatures with flying.
Equip {3} ({3}: Attach to target creature you control. Equip only as a sorcery.)

Suspension Field

When Suspension Field enters, you may exile target creature with toughness 3 or greater until Suspension Field leaves the battlefield. (That creature returns under its owner's control.)

Loyal Pegasus

Flying
Loyal Pegasus can't attack or block alone.

Angelic Wall

Defender (This creature can't attack.)
Flying

Mistfire Weaver

Flying
Morph {2}{U} (You may cast this card face down as a 2/2 creature for {3}. Turn it face up any time for its morph cost.)
When Mistfire Weaver is turned face up, target creature you control gains hexproof until end of turn.

Steelshaper's Gift

Search your library for an Equipment card, reveal that card, put it into your hand, then shuffle.

Whitewater Naiads

Constellation — Whenever Whitewater Naiads or another enchantment you control enters, target creature can't be blocked this turn.

Auriok Windwalker

Flying
{T}: Attach target Equipment you control to target creature you control.

Siegecraft

Enchant creature
Enchanted creature gets +2/+4.

Prescient Chimera

Flying
Whenever you cast an instant or sorcery spell, scry 1. (Look at the top card of your library. You may put that card on the bottom.)

Cancel

Oreskos Swiftclaw

Reliquary Tower

You have no maximum hand size.
{T}: Add {C}.

Battlewise Hoplite

Heroic — Whenever you cast a spell that targets Battlewise Hoplite, put a +1/+1 counter on Battlewise Hoplite, then scry 1. (To scry 1, look at the top card of your library, then you may put that card on the bottom.)

Cathedral Sanctifier

When Cathedral Sanctifier enters, you gain 3 life.

Mahamoti Djinn

Flying (This creature can't be blocked except by creatures with flying or reach.)

Righteous Blow

Righteous Blow deals 2 damage to target attacking or blocking creature.

Metropolis Sprite

Flying
{U}: Metropolis Sprite gets +1/-1 until end of turn.

Mnemonic Wall

Defender
When Mnemonic Wall enters, you may return target instant or sorcery card from your graveyard to your hand.

Mortal's Ardor

Target creature gets +1/+1 and gains lifelink until end of turn. (Damage dealt by the creature also causes its controller to gain that much life.)

Court Street Denizen

Whenever another white creature you control enters, tap target creature an opponent controls.

Negate

Frost Lynx

When Frost Lynx enters, tap target creature an opponent controls. That creature doesn't untap during its controller's next untap step.

Nimbus Naiad

Bestow {4}{U} (If you cast this card for its bestow cost, it's an Aura spell with enchant creature. It becomes a creature again if it's not attached to a creature.)
Flying
Enchanted creature gets +2/+2 and has flying.

Treasure Cruise

Delve (Each card you exile from your graveyard while casting this spell pays for {1}.)
Draw three cards.

Ajani's Sunstriker

Lifelink (Damage dealt by this creature also causes you to gain that much life.)

Jace's Ingenuity

Dissolve

Counter target spell. Scry 1. (Look at the top card of your library. You may put that card on the bottom.)

Rise of Eagles

Create two 2/2 blue Bird enchantment creature tokens with flying. Scry 1. (Look at the top card of your library. You may put that card on the bottom.)

Into the Void

Return up to two target creatures to their owners' hands.

Merfolk Mesmerist

Alabaster Kirin

Crypsis

Target creature you control gains protection from creatures your opponents control until end of turn. Untap it.

Kapsho Kitefins

Flying
Whenever Kapsho Kitefins or another creature you control enters, tap target creature an opponent controls.