Demon's Den

Land

As this land enters, choose a creature type. {T}: Add {C}. {T}: Add one mana of any color. Spend this mana only to cast a creature spell of the chosen type.

Legendary Creature — Human Noble Ally

Firebending 1 (Whenever this creature attacks, add {R}. This mana lasts until end of combat.) Lesson spells you cast cost {1} less to cast.

Creature — Phyrexian Artificer

Toxic 1 (Players dealt combat damage by this creature also get a poison counter.) When this creature enters, up to one target artifact you control becomes an artifact creature with base power and toughness 4/4 for as long as this creature remains on the battlefield.

Creature — Zombie Wizard

Whenever this creature or another Zombie you control dies, you draw a card and you lose 1 life.

Creature — Zombie

When this creature enters, mill three cards. (Put the top three cards of your library into your graveyard.) When this creature dies, you may exile it. When you do, return target creature card from your graveyard to your hand.

Creature — Zombie

When this creature enters, create a 2/2 black Zombie creature token for each card named Undead Servant in your graveyard.

Creature — Zombie

Trample, haste You may cast this card from your graveyard if a non-Zombie creature died this turn. If you do, this creature enters with a +1/+1 counter on it.

Creature — Rat

Rat Tail — When this creature dies, create a Treasure token. (It's an artifact with "{T}, Sacrifice this token: Add one mana of any color.")

Creature — Gorgon Assassin

When this creature enters, you may sacrifice an artifact or creature. When you do, exile target creature an opponent controls.

Artifact Creature — Human Rogue

{T}: Create a Treasure token. Activate only if a creature died this turn. (It's an artifact with "{T}, Sacrifice this token: Add one mana of any color.")

Creature — Skrull Shapeshifter Villain

As long as there are two or more creature cards in your graveyard, this creature gets +2/+2 and is all creature types. {T}: Add one mana of any color.

Creature — Basilisk

Deathtouch

Creature — Lizard Warrior

Menace (This creature can't be blocked except by two or more creatures.) When this creature enters, you take the initiative.

Creature — Goblin Warrior

When this creature enters, create a 1/1 red Goblin creature token. {1}, {T}: Target creature you control with power 2 or less can't be blocked this turn.

Land

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

Creature — Cat

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

Enchantment

Whenever an artifact you control enters, you may pay {1}. If you do, each opponent loses 1 life and you gain 1 life. {1}{B}, Sacrifice this enchantment: Destroy target creature. Activate only if you control two or more artifacts.

Sorcery

Manifest dread. (Look at the top two cards of your library. Put one onto the battlefield face down as a 2/2 creature and the other into your graveyard. Turn it face up any time for its mana cost if it's a creature card.) You may return a permanent card from your graveyard to your hand.

Enchantment — Room // Enchantment — Room

Creature — Human Peasant

When this creature enters, create a number of 1/1 green Squirrel creature tokens equal to your devotion to black. (Each {B} in the mana costs of permanents you control counts toward your devotion to black.)

Sorcery

Return target creature card with mana value 3 or less from your graveyard to the battlefield. Cycling {2} ({2}, Discard this card: Draw a card.)

Enchantment — Aura

Enchant creature Enchanted creature can't attack or block. {5}, Sacrifice this Aura: Exile enchanted creature. You create a 1/1 black Ninja creature token. Activate only as a sorcery.

Sorcery

Draw a card. Harmonize {5}{U} (You may cast this card from your graveyard for its harmonize cost. You may tap a creature you control to reduce that cost by {X}, where X is its power. Then exile this spell.)

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.) Draw three cards, then discard a card.

Instant

Put a +1/+1 counter and a lifelink counter on target creature.

Sorcery

Gain control of target creature until end of turn. Untap that creature. It gains haste until end of turn. You may attach an Equipment you control to that creature. If you do, unattach it at the beginning of the next end step.

Instant

For each player, exile up to one target nonland permanent that player controls. For each permanent exiled this way, its controller cloaks the top card of their library. (To cloak a card, put it onto the battlefield face down as a 2/2 creature with ward {2}. Turn it face up any time for its mana cost if it's a creature card.)

Instant

Devoid (This card has no color.) Draw three cards and create a 0/1 colorless Eldrazi Spawn creature token with "Sacrifice this token: Add {C}."

Sorcery

Return target creature card from your graveyard to the battlefield, then return up to two target Aura and/or Equipment cards from your graveyard to the battlefield attached to that creature. (If the Auras can't enchant that creature, they remain in your graveyard.)

Instant

Choose one — • Destroy target creature with flying. • Destroy target enchantment. • Create a 2/2 black and green Elf creature token.

Creature — Spirit

Menace (This creature can't be blocked except by two or more creatures.) Whenever this creature attacks, return target creature card with mana value X or less from your graveyard to the battlefield, where X is the number of modified creatures you control. (Equipment, Auras you control, and counters are modifications.)

Enchantment — Aura

Enchant creature When enchanted creature dies, return that card to the battlefield under your control.

Creature — Zombie Soldier

This creature enters tapped.

Enchantment — Aura

Enchant creature When enchanted creature dies, return that card to the battlefield under your control with a +1/+1 counter on it.

Artifact — Vehicle

Flying When this Vehicle enters, exile up to one target creature with toughness 5 or less. When this Vehicle leaves the battlefield, the exiled card's owner manifests dread. Crew 1

Instant

Draw a card, then you gain life equal to the number of cards in your hand.

Sorcery

Look at the top seven cards of your library. Put up to two noncreature, nonland permanent cards with mana value 3 or less from among them onto the battlefield. Put the rest on the bottom of your library in a random order.

Land

This land enters tapped. {T}: Add {W} or {U}. {4}, {T}: Surveil 1. (Look at the top card of your library. You may put it into your graveyard.)

Artifact — Vehicle

{T}: Exile up to two target cards from a single graveyard. Unlicensed Hearse's power and toughness are each equal to the number of cards exiled with it. Crew 2

Instant

Target creature gets +2/+0 and gains indestructible until end of turn. (Damage and effects that say "destroy" don't destroy it.)

Creature — Vampire Villain

Flying Power-up — {5}{B}{B}: Return up to one target creature card from your graveyard to your hand. Put two +1/+1 counters on this creature. (Activate each power-up ability only once. Reduce the cost by its mana cost if it entered this turn.)

Creature — Human Citizen

When this creature enters, create a Food token. (It's an artifact with "{2}, {T}, Sacrifice this token: You gain 3 life.") Whenever you sacrifice a Food, you may search your library for a basic land card and put it onto the battlefield tapped. If you search your library this way, put this creature on the bottom of its owner's library, then shuffle.

Instant

Target artifact or creature's owner puts it on their choice of the top or bottom of their library.

Sorcery

It becomes night. Until end of turn, target creature gets +1/+0 and gains trample and "Whenever this creature deals combat damage to a player, draw a card." Flashback {2}{R}{G} (You may cast this card from your graveyard for its flashback cost. Then exile it.)

Sorcery

Return up to one target nonland permanent to its owner's hand. Manifest dread. (Look at the top two cards of your library. Put one onto the battlefield face down as a 2/2 creature and the other into your graveyard. Turn it face up any time for its mana cost if it's a creature card.)

Instant

Counter target spell. If the amount of mana spent to cast that spell was less than its mana value, you draw a card.

Creature — Spirit Cleric

Flash {1}, Sacrifice another creature: This creature gains indestructible until end of turn. Tap it. (Damage and effects that say "destroy" don't destroy it.)

Artifact Creature — Construct

Defender {T}: This creature deals 1 damage to each opponent. Whenever you cast an instant or sorcery spell, untap this creature.

Creature — Human

Whenever another creature you control dies, put a +1/+1 counter on this creature.

Creature — Elf Detective

When this creature enters, target opponent exiles a card from their hand.

Creature — Human Assassin

When this creature enters, you may sacrifice a creature. When you do, target player draws two cards and loses 2 life. Plot {2}{B} (You may pay {2}{B} and exile this card from your hand. Cast it as a sorcery on a later turn without paying its mana cost. Plot only as a sorcery.)

Instant

Each player mills three cards. Then you return up to two creature cards from your graveyard to your hand. (To mill three cards, a player puts the top three cards of their library into their graveyard.)

Creature — Human

When this creature enters, manifest dread. (Look at the top two cards of your library. Put one onto the battlefield face down as a 2/2 creature and the other into your graveyard. Turn it face up any time for its mana cost if it's a creature card.)