Demon's Den

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 — Phyrexian Skeleton

{B}: Regenerate 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.)

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.)

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 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.

Legendary Creature — Human Artificer

When Urza enters, create a 0/0 colorless Construct artifact creature token with "This token gets +1/+1 for each artifact you control." Tap an untapped artifact you control: Add {U}. {5}: Shuffle your library, then exile the top card. Until end of turn, you may play that card without paying its mana cost.

Legendary Creature — Human Artificer

Artifact, instant, and sorcery spells you cast cost {1} less to cast. {7}: If you both own and control Urza, Lord Protector and an artifact named The Mightstone and Weakstone, exile them, then meld them into Urza, Planeswalker. Activate only as a sorcery.

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.")

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.

Legendary Creature — Human Soldier Hero

When U.S.Agent enters, create a colorless Equipment artifact token named Sturdy Shield with "Equipped creature gets +1/+2" and equip {2}. Attach it to U.S.Agent.

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.

Legendary Creature — Vampire Rogue

Whenever you commit a crime, put a +1/+1 counter on Vadmir. This ability triggers only once each turn. (Targeting opponents, anything they control, and/or cards in their graveyards is a crime.) As long as Vadmir has four or more +1/+1 counters on it, it has menace and lifelink.

Legendary Creature — Human Wizard

If it's neither day nor night, it becomes day as Vadrik enters. Instant and sorcery spells you cast cost {X} less to cast, where X is Vadrik's power. Whenever day becomes night or night becomes day, put a +1/+1 counter on Vadrik.

Creature — Human Shaman

{8}: This creature deals 3 damage to any target.

Legendary Creature — Human Shaman

At the beginning of combat on your turn, for each Aura and Equipment attached to Valduk, create a 3/1 red Elemental creature token with trample and haste. Exile those tokens at the beginning of the next end step.

Creature — Human Cleric

{3}{B}, Sacrifice this creature: Return target creature card from your graveyard to the battlefield. Activate only as a sorcery.

Sorcery

Manifest dread X times, then put X +1/+1 counters on each of those creatures. (To manifest dread, look at the top two cards of your library, then 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 — Shapeshifter

This spell costs {1} less to cast for each creature type among creatures you control. This effect can't reduce the amount of mana this spell costs by more than {5}. Changeling (This card is every creature type.) Double strike

Creature — Human Soldier

Whenever you cycle another card for the first time each turn, create a 1/1 white Human Soldier creature token. Cycling {2} ({2}, Discard this card: Draw a card.)

Artifact Creature — Construct

Affinity for artifacts (This spell costs {1} less to cast for each artifact you control.) Flying When this creature enters, surveil 2. (Look at the top two cards of your library, then put any number of them into your graveyard and the rest on top of your library in any order.)

Creature — Lizard Warlock

If a Lizard, Mouse, Otter, or Raccoon you control would deal damage to a permanent or player, it deals that much damage plus 1 instead.

Creature — Rabbit Warrior

Whenever one or more other Rabbits, Bats, Birds, and/or Mice you control enter, scry 1. Other Rabbits, Bats, Birds, and Mice you control get +1/+1.

Instant

Gift a Food (You may promise an opponent a gift as you cast this spell. If you do, they create a Food token before its other effects. It's an artifact with "{2}, {T}, Sacrifice this token: You gain 3 life.") Creatures you control get +2/+0 until end of turn. If the gift was promised, target creature you control gains first strike until end of turn.