Journey into Nyx

Enchantment Creature — Human Soldier

You have hexproof. (You can't be the target of spells or abilities your opponents control.)

Aegis of the Gods

Instant

Strive — This spell costs {2}{W} more to cast for each target beyond the first.
Any number of target creatures each get +1/+1 and gain indestructible until end of turn. (Damage and effects that say "destroy" don't destroy them.)

Ajani's Presence

Creature — Dog

Akroan Mastiff

Enchantment — Aura

Enchant creature
Enchanted creature has double strike as long as it's an enchantment. Otherwise, prevent all damage that would be dealt by enchanted creature. (A creature with double strike deals both first-strike and regular combat damage.)

Armament of Nyx

Enchantment

When this enchantment enters, exile target nonland permanent an opponent controls until this enchantment leaves the battlefield.

Banishing Light

Creature — Human Soldier

Flying, lifelink
Heroic — Whenever you cast a spell that targets this creature, put a +1/+1 counter on this creature.

Dawnbringer Charioteers

Exile target enchantment. If the exiled card is a God card, search its controller's graveyard, hand, and library for any number of cards with the same name as that card and exile them. Then that player shuffles.

Deicide

Dictate of Heliod

Creature — Bird

Eagle of the Watch

Enchantment Creature — Spirit

Each player can't cast more than one spell each turn.

Eidolon of Rhetoric

{2}{W}, Sacrifice this enchantment: You gain 7 life.

Font of Vigor

Legendary Artifact — Equipment

Equipped creature gets +3/+3.
Whenever equipped creature blocks or becomes blocked by one or more creatures, you may exile one of those creatures.
Your opponents can't cast spells with the same name as a card exiled with Godsend.
Equip {3}

Godsend

Enchantment Creature — Nymph

Constellation — Whenever this creature or another enchantment you control enters, prevent all damage that would be dealt to target creature this turn.

Harvestguard Alseids

Creature — Centaur Scout

Heroic — Whenever you cast a spell that targets this creature, put a +1/+1 counter on it.

Lagonna-Band Trailblazer

Soldier

Sorcery

Strive — This spell costs {1} more to cast for each target beyond the first.
Until end of turn, any number of target creatures each gain "Whenever this creature attacks, create a 1/1 white Soldier creature token that's tapped and attacking."

Launch the Fleet

Creature — Cat Monk

Heroic — Whenever you cast a spell that targets this creature, destroy target enchantment creature an opponent controls.

Leonin Iconoclast

Enchant creature you control
Enchanted creature gets +1/+1.
Whenever enchanted creature deals combat damage to a player, you may sacrifice this Aura. If you do, destroy target enchantment.

Mortal Obstinacy

Enchantment Creature — Sheep

At the beginning of your upkeep, you gain 1 life.

Nyx-Fleece Ram

Enchant creature
Enchanted creature can't attack or block unless its controller pays {3}.
Activated abilities of enchanted creature cost {3} more to activate.

Oppressive Rays

Creature — Cat Warrior

Oreskos Swiftclaw

Strive — This spell costs {1}{W} more to cast for each target beyond the first.
Any number of target creatures each gain double strike until end of turn. (They deal both first-strike and regular combat damage.)

Phalanx Formation

Creature — Giant

When this creature enters, put target creature into its owner's library just beneath the top X cards of that library, where X is the number of Plains you control.

Quarry Colossus

Destroy target creature with power 4 or greater. It can't be regenerated.

Reprisal

Enchantment Creature — Human Warrior

Bestow {4}{W} (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.)
This creature can't attack alone.
Enchanted creature gets +3/+2 and can't attack alone.

Sightless Brawler

Constellation — Whenever this enchantment or another enchantment you control enters, exile target nonenchantment permanent. Return that card to the battlefield under its owner's control at the beginning of the next end step.

Skybind

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

Skyspear Cavalry

Creature — Human Wizard

{4}{W}: Prevent all damage that would be dealt to this creature by target creature this turn.

Stonewise Fortifier

Flying
When this creature enters, put a +1/+1 counter on target creature.

Supply-Line Cranes

Creature — Cat Cleric

Heroic — Whenever you cast a spell that targets this creature, return target creature card with mana value 2 or less from your graveyard to the battlefield.

Tethmos High Priest

Strive — This spell costs {2}{U} more to cast for each target beyond the first.
Any number of target creatures each get +1/+1 and gain flying until end of turn.

Aerial Formation

Each instant and sorcery spell you cast costs {1} less to cast for each creature it targets.
Heroic — Whenever you cast a spell that targets this creature, this creature gains hexproof until end of turn.

Battlefield Thaumaturge

Creature — Siren

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

Cloaked Siren

Counter target spell. Its controller mills four cards.

Countermand

Enchantment Creature — Nautilus

Bestow {3}{U}{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.)
When this permanent becomes the target of a spell or ability, sacrifice it.
Enchanted creature gets +4/+4 and has "When this creature becomes the target of a spell or ability, sacrifice it."

Crystalline Nautilus

Creature — Merfolk Wizard

{U}, {T}: Each player reveals the top card of their library. You may put the revealed cards into their owners' graveyards. If you don't, each player draws a card.

Dakra Mystic

Creature — Human Rogue

Inspired — Whenever this creature becomes untapped, you may exchange control of target nonland permanent you control and target permanent an opponent controls that shares a card type with it.

Daring Thief

Flash (You may cast this spell any time you could cast an instant.)
At the beginning of each player's draw step, that player draws an additional card.

Dictate of Kruphix

{1}{U}, Sacrifice this enchantment: Draw two cards.

Font of Fortunes

Creature — Octopus

This creature can't attack unless defending player controls an enchantment or an enchanted permanent.

Godhunter Octopus

Sphinx

Strive — This spell costs {1}{U} more to cast for each target beyond the first.
Exile any number of target creatures. For each creature exiled this way, its controller creates a 4/4 blue Sphinx creature token with flying.

Hour of Need

Return target creature and all Auras attached to it to their owners' hands.

Hubris

Enchantment Creature — Siren

Bestow {5}{U}{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.)
Flying
You control enchanted creature.
Enchanted creature gets +1/+1 and has flying.

Hypnotic Siren

Scry 3, then reveal the top card of your library. Draw cards equal to that card's mana value. (To scry 3, look at the top three cards of your library, then put any number of them on the bottom and the rest on top in any order.)

Interpret the Signs

Strive — This spell costs {U} more to cast for each target beyond the first.
Return any number of target enchantments to their owners' hands.

Kiora's Dismissal

Enchant creature
Enchanted creature gets -6/-0.

Pin to the Earth

Strive — This spell costs {1}{U} more to cast for each target beyond the first.
Choose a creature on the battlefield. Any number of target creatures you control each become a copy of that creature until end of turn.

Polymorphous Rush

Return up to one target instant card and up to one target sorcery card from your graveyard to your hand. Exile Pull from the Deep.

Pull from the Deep

Enchantment Creature — Chimera

Flying
At the beginning of your upkeep, return an enchantment you control to its owner's hand.

Riptide Chimera

Bird

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.)

Rise of Eagles

Heroic — Whenever you cast a spell that targets this creature, put a +1/+1 counter on it.
Remove all +1/+1 counters from this creature: For each five counters removed this way, take an extra turn after this one.

Sage of Hours

Creature — Kraken

When this creature enters, return each creature your opponents control with toughness X or less to its owner's hand, where X is the number of Islands you control.

Scourge of Fleets

Creature — Starfish

{T}: Scry 1. (Look at the top card of your library. You may put that card on the bottom.)

Sigiled Starfish

Enchantment Creature — Elemental

Constellation — Whenever this creature or another enchantment you control enters, target player mills two cards.

Thassa's Devourer

{3}{U}: You may tap or untap target creature.

Thassa's Ire

Creature — Merfolk Soldier

Heroic — Whenever you cast a spell that targets this creature, you may return target enchantment to its owner's hand.

Triton Cavalry

Creature — Merfolk Rogue

Triton Shorestalker

Creature — Siren Soldier

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

War-Wing Siren

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

Whitewater Naiads

Enchantment Creature — Zombie

Constellation — Whenever this creature or another enchantment you control enters, exile target player's graveyard.

Agent of Erebos

Enchant creature
Enchanted creature gets +1/+3 and has deathtouch. (Any amount of damage it deals to a creature is enough to destroy it.)

Aspect of Gorgon

Heroic — Whenever you cast a spell that targets this creature, put a +1/+1 counter on it.
Whenever a +1/+1 counter is put on this creature, remove a +1/+1 counter from target creature an opponent controls.

Bloodcrazed Hoplite

Enchantment Creature — Insect

When this creature enters, target opponent reveals their hand and you choose a nonland card from it. Exile that card until this creature leaves the battlefield.

Brain Maggot

Enchant creature
Enchanted creature gets -2/-0 and can't block.

Cast into Darkness

Strive — This spell costs {2}{B} more to cast for each target beyond the first.
Any number of target creatures each get +1/+0 and gain lifelink until end of turn. (Damage dealt by a creature with lifelink also causes its controller to gain that much life.)

Cruel Feeding

Flash
Whenever a creature you control dies, each opponent sacrifices a creature of their choice.

Dictate of Erebos

Enchantment Creature — Giant

Constellation — Whenever this creature or another enchantment you control enters, creatures your opponents control get -1/-1 until end of turn.

Doomwake Giant

Constellation — Whenever this creature or another enchantment you control enters, target creature gains intimidate until end of turn. (It can't be blocked except by artifact creatures and/or creatures that share a color with it.)

Dreadbringer Lampads

Extinguish All Hope

Destroy target enchanted creature or enchantment creature.

Feast of Dreams

Creature — Minotaur Warrior

Deathtouch
Other Minotaur creatures you control have deathtouch.

Felhide Petrifier

{3}{B}, Sacrifice this enchantment: Return up to three target creature cards from your graveyard to your hand.

Font of Return

Enchantment Creature — Minotaur

Bestow {3}{B} (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.)
This creature can't block.
Enchanted creature gets +2/+1 and can't block.

Gnarled Scarhide

Constellation — Whenever this creature or another enchantment you control enters, each opponent loses 1 life.

Grim Guardian

Gold

Legendary Creature — Human Noble

Inspired — Whenever King Macar becomes untapped, you may exile target creature. If you do, create a Gold token. (It's an artifact with "Sacrifice this token: Add one mana of any color.")

King Macar, the Gold-Cursed

Enchantment Creature — Demon

Flying
At the beginning of your upkeep, each opponent draws a card.

Master of the Feast

Target creature gets -X/-X until end of turn, where X is the number of cards in your hand.

Nightmarish End

Enchant creature
Enchanted creature gets +2/+2 as long as it's an enchantment. Otherwise, it gets -2/-2.

Nyx Infusion

Creature — Snake

Deathtouch (Any amount of damage this deals to a creature is enough to destroy it.)

Pharika's Chosen

Creature — Zombie Satyr

When this creature dies, each player mills three cards.

Returned Reveler

Zombie

Exile target creature card from your graveyard. Create a black Zombie creature token. Its power is equal to that card's power and its toughness is equal to that card's toughness.