Demon's Den

Instant

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

Instant

Devoid (This card has no color.) Target creature gets +2/+0 until end of turn. Regenerate it.

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 — Zombie

{1}{W}: Target attacking Zombie gains lifelink until end of turn. {1}{B}: Target attacking Zombie gains deathtouch until end of turn.

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.)

Creature — Ogre Wizard

When this creature enters, it deals 5 damage to target creature an opponent controls that was dealt damage this turn.

Artifact

When this artifact enters, you get {E}{E} (two energy counters). Whenever you cast a spell from anywhere other than your hand, this artifact deals 1 damage to each opponent. {T}, Pay {E}{E}: Exile the top card of your library. You may play it until you exile another card with this artifact.

Instant

Target player draws a card, then up to one target creature you control connives. (Draw a card, then discard a card. If you discarded a nonland card, put a +1/+1 counter on that creature.)

Artifact

{T}: Add {C}. {7}, {T}, Sacrifice this artifact: Destroy target permanent.

Artifact Creature — Ogre Warrior

When this creature enters, target creature can't block this turn.

Instant

Return target spell or creature to its owner's hand.

Instant

Return target creature to its owner's hand.

Creature — Sloth Mount

Whenever this creature attacks while saddled, it gains indestructible until end of turn. Untap all creatures you control. Saddle 4 (Tap any number of other creatures you control with total power 4 or more: This Mount becomes saddled until end of turn. Saddle only as a sorcery.)

Enchantment — Aura

Enchant creature Enchanted creature gets +2/+1 and has menace. (It can't be blocked except by two or more creatures.)

Creature — Kavu

Kicker {3} (You may pay an additional {3} as you cast this spell.) Vigilance, trample If this creature was kicked, it enters with three +1/+1 counters on it.

Artifact — Vehicle

Trample Whenever this Vehicle attacks, put a +1/+1 counter on it. Crew 1 (Tap any number of creatures you control with total power 1 or more: This Vehicle becomes an artifact creature until end of turn.)

Instant

Destroy target creature. Its controller manifests dread. (That player looks at the top two cards of their library, then puts one onto the battlefield face down as a 2/2 creature and the other into their graveyard. If it's a creature card, it can be turned face up any time for its mana cost.)

Creature — Faerie Rogue

Flying Whenever you cast a spell during an opponent's turn, surveil 2. (Look at the top two cards of your library. You may put any number of them into your graveyard and the rest on top of your library in any order.)

Creature — Frog

Menace (This creature can't be blocked except by two or more creatures.) {2}{B}, Exile this card from your graveyard: You draw a card and you lose 1 life.

Creature — Human Wizard

Vigilance Eerie — Whenever an enchantment you control enters and whenever you fully unlock a Room, put a possession counter on this creature. When this creature dies, create an X/X blue Spirit creature token with flying, where X is the number of counters on this creature.

Creature — Elephant Cleric

Disguise {1}{W} (You may cast this card face down for {3} as a 2/2 creature with ward {2}. Turn it face up any time for its disguise cost.) When this creature is turned face up, exile another target nonland permanent. If you controlled it, return it to the battlefield tapped. Otherwise, its controller creates a 2/2 white and blue Detective creature token.

Creature — Human Samurai

This creature gets +2/+0 for each other modified creature you control. (Equipment, Auras you control, and counters are modifications.)

Artifact Creature — Phyrexian Wizard

When this creature enters, it deals X damage to any target, where X is the number of permanents you control with oil counters on them.

Creature — Dinosaur

Vigilance Enrage — Whenever this creature is dealt damage, proliferate. (Choose any number of permanents and/or players, then give each another counter of each kind already there.)

Creature — Spirit Minion

This creature can't block. {U}: Prevent all combat damage that would be dealt to and dealt by this creature this turn.

Sorcery

Kicker {1}{G} (You may pay an additional {1}{G} as you cast this spell.) Return target creature card from your graveyard to your hand. You gain 2 life. If this spell was kicked, return another target permanent card from your graveyard to your hand.

Sorcery

Return up to two target creature cards from your graveyard to your hand. Draw a card.

Sorcery

Return target creature to its owner's hand. 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

As an additional cost to cast this spell, collect evidence X, where X is the total mana value of the permanents this spell targets. Destroy up to one target artifact, up to one target creature, up to one target enchantment, and up to one target planeswalker.

Legendary Creature — Elf Advisor

Whenever you play a land from exile or cast a spell from exile, you gain 2 life. Draw Arcanum — {T}: Look at the top card of your library. You may exile it face down. Play Arcanum — {T}: Until end of turn, you may play cards exiled with Urianger Augurelt. Spells you cast this way cost {2} less to cast.

Artifact

{2}: Add one mana of any color. {6}, {T}, Sacrifice this artifact: Destroy target creature or enchantment.

Creature — Orc Berserker

When this creature enters, the Ring tempts you.

Instant

Choose two — • Creatures you don't control get -2/-0 until end of turn. • Create a tapped Powerstone token. • Create a tapped 0/0 colorless Construct artifact creature token with "This token gets +1/+1 for each artifact you control." • Scry 1, then draw a card.

Artifact — Book

{3}, {T}: Draw a card. Then discard a card unless you exile a historic card from your graveyard. (Artifacts, legendaries, and Sagas are historic.)

Legendary Creature — Human Artificer

Vigilance {1}, {T}: Draw a card, then discard a card. Whenever you discard one or more artifact cards, create a tapped Powerstone token. This ability triggers only once each turn. (The token is an artifact with "{T}: Add {C}. This mana can't be spent to cast a nonartifact spell.")

Creature — Jellyfish Scientist

The second spell you cast each turn costs {2} less to cast.

Artifact — Spacecraft

When this Spacecraft enters, draw two cards, then discard a card. Station (Tap another creature you control: Put charge counters equal to its power on this Spacecraft. Station only as a sorcery. It's an artifact creature at 8+.) 8+ | Flying

Artifact — Equipment

When this Equipment enters, attach it to target creature you control. Equipped creature gets +1/+1. Equip {3} ({3}: Attach to target creature you control. Equip only as a sorcery.)

Artifact Creature — Utrom Robot Scientist

When this creature enters, tap up to one target creature and put a stun counter on it. (If a permanent with a stun counter would become untapped, remove one from it instead.)

Enchantment — Aura

Flash Enchant creature Enchanted creature loses all abilities and has base power and toughness 1/1. {2}{C}: Exile enchanted creature.

Legendary Creature — Frog Beast

Uurg's power is equal to the number of land cards in your graveyard. At the beginning of your upkeep, surveil 1. (Look at the top card of your library. You may put that card into your graveyard.) {B}{G}, Sacrifice a land: You gain 2 life.