The Arcanum Sanctorum

Enchantment Creature — Giant

Constellation — Whenever this creature or another enchantment you control enters, double target creature's power and toughness until end of turn.

Legendary Enchantment

When Oath of Gideon enters, create two 1/1 white Kor Ally creature tokens. Each planeswalker you control enters with an additional loyalty counter on it.

Legendary Enchantment — Aura

Enchant creature Enchanted creature is legendary, gets +1/+1, and has flying, vigilance, and lifelink.

Land — Swamp Forest

({T}: Add {B} or {G}.) As this land enters, you may pay 2 life. If you don't, it enters tapped.

Enchantment

This enchantment enters with a growth counter on it. At the beginning of your end step, double the number of growth counters on this enchantment. Then create a 0/0 green and blue Fractal creature token. Put X +1/+1 counters on it, where X is the number of growth counters on this enchantment.

Instant

Exile target creature. Its controller may search their library for a basic land card, put that card onto the battlefield tapped, then shuffle.

Enchantment

At the beginning of your upkeep, target opponent mills three cards, then you draw a card for each land card put into their graveyard this way.

Enchantment

{X}, Sacrifice this enchantment: Destroy each artifact, creature, and enchantment with mana value X or less.

Artifact Creature — Phyrexian Construct

When this creature's power is 7 or greater, sacrifice it. Exile the top card of your library: Put X +1/+1 counters on this creature, where X is the exiled card's mana value.

Instant

Blocking creatures get +0/+3 until end of turn.

Basic Land — Plains

({T}: Add {W}.)

Legendary Creature — Orc Efreet

At the beginning of your upkeep, each player exiles cards from the top of their library until they exile a nonland card. An opponent chooses a nonland card exiled this way. You may cast up to two spells from among the other cards exiled this way without paying their mana costs.

Sorcery

Exchange control of target land you control and target land an opponent controls. (This effect lasts indefinitely.)

Artifact

{T}, Remove a counter from a permanent you control: Choose one — • Put a charge counter on target artifact. • Put a +1/+1 counter on target creature.

Sorcery

Each player loses half their life, then discards half the cards in their hand, then sacrifices half the permanents they control of their choice. Round down each time.

Creature — Human Cleric

{T}, Sacrifice two other creatures: Any number of target players each lose 2 life and sacrifice a creature of their choice. You add {B}{B} and draw a card. (Activate only as an instant.)

Legendary Sorcery

(You may cast a legendary sorcery only if you control a legendary creature or planeswalker.) Return all legendary permanent cards from your graveyard to the battlefield.

Enchantment

Whenever you draw a card, each opponent mills two cards.

Legendary Creature — Monkey Pirate

Whenever Ragavan deals combat damage to a player, create a Treasure token and exile the top card of that player's library. Until end of turn, you may cast that card. Dash {1}{R} (You may cast this spell for its dash cost. If you do, it gains haste, and it's returned from the battlefield to its owner's hand at the beginning of the next end step.)

Instant

Until end of turn, lands you control gain "Sacrifice this land: Add {B}."

Legendary Planeswalker — Ral

+1: Draw a card. −2: Ral deals 3 damage divided as you choose among one, two, or three targets. −7: Draw seven cards. Ral deals 7 damage to each creature your opponents control.

Legendary Planeswalker — Ral

+1: Surveil 2. −1: Any number of target players each discard a card. −2: Return target creature card with mana value 3 or less from your graveyard to the battlefield. −7: Flip five coins. Target opponent skips their next X turns, where X is the number of coins that came up heads.

Legendary Creature — Human Assassin

Deathtouch Other Assassins you control get +1/+1. Whenever a player loses the game, if they were attacked this turn by an Assassin you controlled, you win the game.

Sorcery

Put target creature card from a graveyard onto the battlefield under your control. You lose life equal to that card's mana value.

Legendary Creature — Human Wizard

Rielle gets +1/+0 for each instant and sorcery card in your graveyard. Whenever you discard one or more cards for the first time each turn, draw that many cards.

Instant

Whenever a creature or enchantment you control enters this turn, draw a card. Flashback {2}{G}{W} (You may cast this card from your graveyard for its flashback cost. Then exile it.)

Enchantment

Creatures named Lightning Rager can't attack you or planeswalkers you control. At the beginning of each player's upkeep, that player creates a 5/1 red Elemental creature token named Lightning Rager. It has trample, haste, and "At the beginning of the end step, sacrifice this token."

Legendary Planeswalker — Sarkhan

+1: You may discard a card. If you do, draw a card. +1: Add two mana in any combination of colors. Spend this mana only to cast Dragon spells. −7: Create four 5/5 red Dragon creature tokens with flying.

Enchantment

Whenever you cast a creature spell with power 4, 5, or 6, this enchantment deals 4 damage to any target. Whenever you cast a creature spell with power 7 or greater, this enchantment deals 4 damage to each opponent and each creature and planeswalker they control.

Creature — Dragon

Flying {1}{R}: This creature deals 2 damage to each creature without flying. {5}{R}: This creature deals 6 damage to each other creature with flying.

Creature — Human Warlock

Menace Ward—Pay 3 life. (Whenever this creature becomes the target of a spell or ability an opponent controls, counter it unless that player pays 3 life.) Magecraft — Whenever you cast or copy an instant or sorcery spell, create a 1/1 black and green Pest creature token with "When this token dies, you gain 1 life."

Artifact

{T}: Add {C}. Any time you could mulligan and this card is in your hand, you may exile all the cards from your hand, then draw that many cards. (You can do this in addition to taking mulligans.)

Creature — Shapeshifter

Flash At the beginning of your upkeep, each player mills three cards. You may exile a creature card from among the cards milled this way. If you do, this creature becomes a copy of that card, except it has this ability.

Creature — Elf Shaman

When this creature enters, target opponent loses life equal to the number of Elves you control.

Legendary Artifact — Vehicle

{1}, {T}: Draw two cards, then discard a card. Create a 1/1 colorless Pilot creature token with "This token crews Vehicles as though its power were 2 greater." Crew 8 (Tap any number of creatures you control with total power 8 or more: This Vehicle becomes an artifact creature until end of turn.)

Legendary Creature — Snake Shaman

Whenever Sidisi enters or attacks, mill three cards. Whenever one or more creature cards are put into your graveyard from your library, create a 2/2 black Zombie creature token.

Legendary Creature — Angel

Flying You and Humans you control have hexproof. {2}, Exile a card from your graveyard: Create a 1/1 white Human Soldier creature token.

Creature — Plant Beast

This creature enters with a number of stun counters on it equal to three minus X. If X is 2 or less, it enters tapped. (If a permanent with a stun counter would become untapped, remove one from it instead.)

Creature — Spirit Pirate

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

Creature — Spike

This creature enters with three +1/+1 counters on it. {2}, Remove a +1/+1 counter from this creature: Put a +1/+1 counter on target creature. {1}, Remove a +1/+1 counter from this creature: Prevent all combat damage that would be dealt this turn.

Creature — Slug

Whenever this creature blocks or becomes blocked, you may pay {1}{G}. If you do, this creature gains first strike until end of turn. Otherwise, each creature blocking or blocked by this creature gains first strike until end of turn.

Instant

Convoke (Your creatures can help cast this spell. Each creature you tap while casting this spell pays for {1} or one mana of that creature's color.) Buyback {3} (You may pay an additional {3} as you cast this spell. If you do, put this card into your hand as it resolves.) Create a 1/1 green Saproling creature token.

Land

{T}: Add {C}. {T}: Add {B} or {R}. This land deals 1 damage to you.

Enchantment — Aura

Enchant creature Enchanted creature gets +2/+2, has first strike and vigilance, and is a legendary Soldier in addition to its other types. Whenever enchanted creature attacks or blocks, attach any number of target Equipment you control to it.

Basic Land — Swamp

({T}: Add {B}.)

Basic Land — Swamp

({T}: Add {B}.)

Basic Land — Swamp

({T}: Add {B}.)

Sorcery

Create two 1/1 green Squirrel creature tokens. Then each creature that isn't an Insect, Rat, Spider, or Squirrel gets -1/-1 until end of turn for each creature you control that's an Insect, Rat, Spider, or Squirrel.

Legendary Creature — Turtle Ninja

Taeko enters tapped. Whenever another creature you control leaves the battlefield, if it didn't die, scry 1 and put a +1/+1 counter on Taeko. Whenever Taeko attacks, you may pay {U/B}. When you do, target attacking creature can't be blocked this turn.

Legendary Planeswalker — Tamiyo

Compleated ({G/U/P} can be paid with {G}, {U}, or 2 life. If life was paid, this planeswalker enters with two fewer loyalty counters.) +1: Tap up to one target artifact or creature. It doesn't untap during its controller's next untap step. −X: Exile target nonland permanent card with mana value X from your graveyard. Create a token that's a copy of that card. −7: Create Tamiyo's Notebook, a legendary colorless Book artifact token with "Spells you cast cost {2} less to cast" and "{T}: Draw a card."

Legendary Creature — Elder Dragon

Flying, trample When Tanazir Quandrix enters, double the number of +1/+1 counters on target creature you control. Whenever Tanazir Quandrix attacks, you may have the base power and toughness of other creatures you control become equal to Tanazir Quandrix's power and toughness until end of turn.

Sorcery

Each opponent exiles cards from the top of their library until that player has exiled cards with total mana value 20 or greater.

Creature — Shapeshifter

Changeling (This card is every creature type.) Whenever an opponent casts a spell, you may put a +1/+1 counter on this creature.

Legendary Planeswalker — Teferi

+2: Untap up to one target artifact or creature. −3: You gain 2 life and draw two cards. −9: Take an extra turn after this one.

Legendary Creature — Faerie Noble

Flying, deathtouch Other Faeries you control get +1/+1. Whenever another Faerie you control dies, you draw a card and you lose 1 life.

Creature — Cat

{1}{G}: You may return another creature you control to its owner's hand. If you do, this creature gains indestructible until end of turn.

Legendary Planeswalker — Tezzeret

+1: Create a 1/1 colorless Thopter artifact creature token with flying. 0: Draw a card. If you control three or more artifacts, draw two cards instead. −9: You get an emblem with "At the beginning of your end step, search your library for a permanent card, put it onto the battlefield, then shuffle."

Legendary Creature — Eternal Villain

Deathtouch, lifelink Power-up — {C}{W}{U}{B}{R}{G}: Put two +1/+1 counters on Thanos. Choose odd or even. Destroy each other creature with mana value of the chosen quality. (Activate each power-up ability only once. Reduce the cost by his mana cost if he entered this turn. Zero is even.)

Legendary Artifact

Affinity for Knights (This spell costs {1} less to cast for each Knight you control.) Creatures you control get +1/+1. Whenever you cast a legendary spell, create a 2/2 white Knight creature token with vigilance. {3}{W}, {T}: Create a 2/2 white Knight creature token with vigilance.