Terracrux

Creature — Goblin Shaman

Goblins you control and Elementals you control have menace. (They can't be blocked except by two or more creatures.)

Creature — Human Soldier

Flash {1}, Sacrifice this creature: Destroy target artifact or enchantment.

Creature — Human Wizard

{T}: Target player mills a card.

Land

This land enters tapped. Exalted (Whenever a creature you control attacks alone, that creature gets +1/+1 until end of turn.) {T}: Add {C}.

Creature — Human Cleric

When this creature enters, you gain 3 life.

Artifact Creature — Construct

When this creature dies, add {C}{C}{C}.

Creature — Cat Bird

Flying Whenever this creature attacks, untap target artifact or creature.

Creature — Cat Warrior

Forestwalk (This creature can't be blocked as long as defending player controls a Forest.)

Enchantment — Aura

Enchant creature Enchanted creature can't attack or block. When a Vehicle you control attacks, exile enchanted creature.

Creature — Insect

{1}{G}, Sacrifice this creature: Destroy target artifact or enchantment.

Instant

As an additional cost to cast this spell, behold a Dragon or pay {1}. (To behold a Dragon, choose a Dragon you control or reveal a Dragon card from your hand.) Target creature gets -3/-3 until end of turn.

Sorcery

Exile target land.

Creature — Elf Survivor

Survival — At the beginning of your second main phase, if this creature is tapped, you gain 2 life.

Creature — Elemental Knight

Reach When this creature enters, reveal the top five cards of your library. Put a land card from among them onto the battlefield and the rest into your graveyard. When this creature dies, you may exile it. If you do, put another target card from your graveyard on top of your library.

Creature — Nightmare

Mutate {3}{B} (If you cast this spell for its mutate cost, put it over or under target non-Human creature you own. They mutate into the creature on top plus all abilities from under it.) Menace (This creature can't be blocked except by two or more creatures.) Whenever this creature mutates, each opponent discards a card.

Instant // Sorcery

Legendary Creature — Elf Noble

Whenever you attack with one or more Elves, scry 1. Whenever you scry, Celeborn gets +1/+1 until end of turn for each card looked at while scrying this way.

Creature — Elf Druid

Alliance — Whenever another creature you control enters, put a +1/+1 counter on this creature.

Legendary Creature — Human Wizard Knight

When Celes enters, discard any number of cards, then draw that many cards plus one. Whenever one or more other creatures you control enter, if one or more of them entered from a graveyard or was cast from a graveyard, put a +1/+1 counter on each creature you control.

Land

This land enters tapped. {T}: Add {W} or {U}. {3}{W}{U}: Until end of turn, this land becomes a 4/4 white and blue Elemental creature with flying and vigilance. It's still a land.

Enchantment

Lands you control are Plains. Nonland permanents you control are white. The same is true for spells you control and nonland cards you own that aren't on the battlefield. You may spend white mana as though it were mana of any color. You may spend other mana only as though it were colorless mana.

Creature — Human Cleric

{1}{W}, {T}: Tap target creature. Activate only if you control a creature with flying.

Instant

Target player sacrifices an attacking or blocking creature of their choice.

Creature — Bird Cleric

Flying When this creature dies, exile it, then return up to two target Bird and/or Cleric permanent cards from your graveyard to the battlefield.

Artifact

{2}, {T}: Add one mana of any color.

Instant

Exile target black or red permanent.

Creature — Angel Advisor

Flying When this creature enters, choose target creature you don't control and tap it. If you control a creature with a counter on it, the chosen creature doesn't untap during its controller's next untap step.

Sorcery

As an additional cost to cast this spell, you may choose a creature type and behold two creatures of that type. Search your library for a creature card with mana value X or less, reveal it, put it into your hand, then shuffle. If this spell's additional cost was paid and the revealed card is the chosen type, put that card onto the battlefield instead of putting it into your hand.

Creature — Unicorn

Whenever you gain life, put a +1/+1 counter on this creature.

Creature — Unicorn

Whenever you gain life, put a +1/+1 counter on this creature.

Creature — Wall

Defender (This creature can't attack.) Protection from black

Sorcery

Return target creature card from your graveyard to your hand. If it's a Zombie card, draw a card.

Creature — Centaur Warrior

Creature — Centaur Cleric

When this creature enters, you gain 3 life.

Creature — Centaur Druid

When this creature enters, you gain 3 life. {T}: Add one mana of any color.

Creature — Centaur Performer

When this creature enters, roll five six-sided dice and store those results on it. At the beginning of combat on your turn, you may reroll any number of this creature's stored results. This creature gets +X/+X, where X is the greatest number of stored results on it of the same value.

Instant

Target creature you control gains protection from the color of your choice until end of turn. Rebound (If you cast this spell from your hand, exile it as it resolves. At the beginning of your next upkeep, you may cast this card from exile without paying its mana cost.)

Land

{T}: Add {U}. This land deals 1 damage to you. Threshold — {U}, {T}, Sacrifice this land: Target player draws three cards, then discards three cards. Activate only if there are seven or more cards in your graveyard.

Artifact Creature — Phyrexian Squid

Flying Cephalopod Sentry's power is equal to the number of artifacts you control.

Sorcery

Choose one — • Target opponent discards two cards. • Target opponent reveals their hand. You choose a nonland card from it. That player discards that card.

Artifact — Equipment

Equipped creature gets +1/+0 and has "Whenever this creature deals combat damage, create a Blood token." (It's an artifact with "{1}, {T}, Discard a card, Sacrifice this token: Draw a card.") Equip {2} ({2}: Attach to target creature you control. Equip only as a sorcery.)

Creature — Beast

Vigilance, haste

Creature — Devil

Animate Chains — When this creature enters, each player sacrifices a nontoken creature of their choice.

Legendary Creature — Human Minion

All Nightmares get +1/+1. {B}{B}{B}, Pay 3 life: Put target creature card from a graveyard onto the battlefield under your control. That creature is black and is a Nightmare in addition to its other creature types. When Chainer leaves the battlefield, exile all Nightmares.

Legendary Creature — Human Minion

All Nightmares get +1/+1. {B}{B}{B}, Pay 3 life: Put target creature card from a graveyard onto the battlefield under your control. That creature is black and is a Nightmare in addition to its other creature types. When Chainer leaves the battlefield, exile all Nightmares.

Legendary Creature — Human Minion

Discard a card: You may cast a creature spell from your graveyard this turn. Activate only once each turn. Whenever a nontoken creature you control enters, if you didn't cast it from your hand, it gains haste until your next turn.

Sorcery

Target player sacrifices a creature of their choice. Flashback {5}{B}{B} (You may cast this card from your graveyard for its flashback cost. Then exile it.)

Sorcery

Target player sacrifices a creature of their choice. Flashback {5}{B}{B} (You may cast this card from your graveyard for its flashback cost. Then exile it.)

Enchantment — Saga

(As this Saga enters and after your draw step, add a lore counter. Sacrifice after III.) I, II — This Saga deals 2 damage to each opponent and you gain 2 life. III — Create an X/X black Nightmare Horror creature token, where X is half your life total, rounded up. It deals X damage to you.

Artifact Creature — Equipment Insect

Whenever this creature or equipped creature attacks, it gets +2/+0 until end of turn. Reconfigure {2} ({2}: Attach to target creature you control; or unattach from a creature. Reconfigure only as a sorcery. While attached, this isn't a creature.)

Sorcery

Chain Lightning deals 3 damage to any target. Then that player or that permanent's controller may pay {R}{R}. If the player does, they may copy this spell and may choose a new target for that copy.

Artifact — Equipment

When this Equipment enters, it deals 3 damage to up to one target creature. Whenever one or more creatures die, put a rev counter on this Equipment. Equipped creature gets +X/+0, where X is the number of rev counters on this Equipment. Equip {3}

Instant

Target creature gets -4/-0 until end of turn. Scry 2.

Creature — Spider

Reach When this creature enters, it deals damage equal to its power to target creature with flying an opponent controls. Escape—{3}{G}{G}, Exile four other cards from your graveyard. (You may cast this card from your graveyard for its escape cost.) This creature escapes with three +1/+1 counters on it.

Enchantment

Whenever one or more creature cards leave your graveyard, create a 2/2 white and blue Detective creature token, then investigate. (Create a Clue token. It's an artifact with "{2}, Sacrifice this token: Draw a card.")

Creature — Troll

Each creature you control with power 4 or greater can't be blocked by more than one creature.

Creature — Shapeshifter

Changeling (This card is every creature type.) Protection from black {2}{G}{G}: This creature gets +X/+X until end of turn, where X is its power.

Creature — Human Warrior

Trample Renew — {1}{G}, Exile this card from your graveyard: Put a +1/+1 counter and a trample counter on target creature. Activate only as a sorcery.

Creature — Jackal Warrior

You may exert this creature as it attacks. When you do, you may put a creature card from your hand onto the battlefield. (An exerted creature won't untap during your next untap step.)