The List

Sulfur Falls

Sulfur Falls

Land
Sulfur Falls enters tapped unless you control an Island or a Mountain.
{T}: Add {U} or {R}.
"We have inherited the mysteries of the Thran, but few of the answers."
—Jhoira
Zhalfirin Void

Zhalfirin Void

Land
When Zhalfirin Void enters, scry 1.
{T}: Add {C}.
"The wind whispers, 'come home,' but I cannot."
—Teferi
On Serra's Wings

On Serra's Wings {3}{W}

Legendary Enchantment - Aura
Enchant creature
Enchanted creature is legendary, gets +1/+1, and has flying, vigilance, and lifelink.
"The spirit of Serra raised Brindri high and commanded her to keep the balance."
—Song of All, canto 524
Related cards: Giant Secrets Stormkeld Curator
Aven Sentry

Aven Sentry {3}{W}

Creature - Bird Soldier
Flying
"My flock flew from a distant continent ruined by cataclysm and war. Benalia gave us shelter to end our exodus."
3/2
Serra Disciple

Serra Disciple {1}{W}

Creature - Bird Cleric
Flying, first strike
Whenever you cast a historic spell, Serra Disciple gets +1/+1 until end of turn.
Theologians now believe the Ancestor was another divine form of Serra.
1/1
Shalai, Voice of Plenty

Shalai, Voice of Plenty {3}{W}

Legendary Creature - Angel
Flying
You, planeswalkers you control, and other creatures you control have hexproof.
{4}{G}{G}: Put a +1/+1 counter on each creature you control.
3/4
Baird, Steward of Argive

Baird, Steward of Argive {2}{W}{W}

Legendary Creature - Human Soldier
Vigilance
Creatures can't attack you or planeswalkers you control unless their controller pays {1} for each of those creatures.
"The walls of Argive were built by a peaceful dynastic union that has guarded us against war for fifteen centuries. The lesson is clear."
2/4
Academy Journeymage

Academy Journeymage {4}{U}

Creature - Human Wizard
This spell costs {1} less to cast if you control a Wizard.
When Academy Journeymage enters, return target creature an opponent controls to its owner's hand.
"We don't choose who comes here. We choose how long they stay."
3/2
The Antiquities War

The Antiquities War {3}{U}

Enchantment - Saga
I, II — Look at the top five cards of your library. You may reveal an artifact card from among them and put it into your hand. Put the rest on the bottom of your library in a random order.
III — Artifacts you control become artifact creatures with base power and toughness 5/5 until end of turn.
Artificer's Assistant

Artificer's Assistant {U}

Creature - Bird
Flying
Whenever you cast a historic spell, scry 1.
1/1
Blink of an Eye

Blink of an Eye {1}{U}

Instant
Kicker {1}{U}
Return target nonland permanent to its owner's hand. If this spell was kicked, draw a card.
Cloudreader Sphinx

Cloudreader Sphinx {4}{U}

Creature - Sphinx
Flying
When Cloudreader Sphinx enters, scry 2.
3/4
Cold-Water Snapper

Cold-Water Snapper {5}{U}

Creature - Turtle
Hexproof
For generations, the inhabitants of Orvada have hungered for turtle soup. For generations, the turtles have frustrated their ambitions.
4/5
Deep Freeze

Deep Freeze {2}{U}

Enchantment - Aura
Enchant creature
Enchanted creature has base power and toughness 0/4, has defender, loses all other abilities, and is a blue Wall in addition to its other colors and types.
For cryomancers, studying the Ice Age isn't just an academic exercise.
Merfolk Trickster

Merfolk Trickster {U}{U}

Creature - Merfolk Wizard
Flash
When Merfolk Trickster enters, tap target creature an opponent controls. It loses all abilities until end of turn.
Saved from destruction by one planeswalker's sacrifice, the Eliterate colony forswore the taking of life.
2/2
The Mirari Conjecture

The Mirari Conjecture {4}{U}

Enchantment - Saga
I — Return target instant card from your graveyard to your hand.
II — Return target sorcery card from your graveyard to your hand.
III — Until end of turn, whenever you cast an instant or sorcery spell, copy it. You may choose new targets for the copy.
Opt

Opt {U}

Instant
Scry 1.
Draw a card.
The crystal pulsed with the power of Teferi's planeswalker spark. Had Jhoira given him a blessing or a curse?
Related card: Tome of Gadwick
Sage of Lat-Nam

Sage of Lat-Nam {1}{U}

Creature - Human Artificer
{T}, Sacrifice an artifact: Draw a card.
Though it was laid to waste by the brothers, many schools of magic trace their origins to the College of Lat-Nam, including the first Tolarian Academy.
1/2
Related card: Golgothian Sylex
Syncopate

Syncopate {X}{U}

Instant
Counter target spell unless its controller pays {X}. If that spell is countered this way, exile it instead of putting it into its owner's graveyard.
The fire spell stuttered and broke. Its pieces reached Teferi out of rhythm, meaningless.
Tempest Djinn

Tempest Djinn {U}{U}{U}

Creature - Djinn
Flying
This creature gets +1/+0 for each basic Island you control.
The first to arrive on Dominaria from their distant home, the marids are the oldest tribe of djinn and the most respected by storm and sea.
0/4
Tetsuko Umezawa, Fugitive

Tetsuko Umezawa, Fugitive {1}{U}

Legendary Creature - Human Rogue
Creatures you control with power or toughness 1 or less can't be blocked.
"My ancestor Toshiro used to say, 'Life is a series of choices between bad and worse.' I'm a master of making great bad choices."
1/3
Time of Ice

Time of Ice {3}{U}

Enchantment - Saga
I, II — Tap target creature an opponent controls. It doesn't untap during its controller's untap step for as long as you control Time of Ice.
III — Return all tapped creatures to their owners' hands.
Wizard's Retort

Wizard's Retort {1}{U}{U}

Instant
This spell costs {1} less to cast if you control a Wizard.
Counter target spell.
"The second mage learned to dissipate blasts of lightning. Threat and response: thus did the study of magic progress."
—Naban, dean of iteration
Blessing of Belzenlok

Blessing of Belzenlok {B}

Instant
Target creature gets +2/+1 until end of turn. If it's legendary, it also gains lifelink until end of turn.
"My heart is not mine, it is Belzenlok's. All hearts are his, and all blood."
—"Rite of Belzenlok"
Caligo Skin-Witch

Caligo Skin-Witch {1}{B}

Creature - Human Wizard
Kicker {3}{B}
When Caligo Skin-Witch enters, if it was kicked, each opponent discards two cards.
"Take their faces. The lips of these unbelievers may yet honor the Demonlord."
1/3