Demon's Den

Artifact Creature — Toy

Whenever this creature or another artifact you control enters, each opponent loses 1 life and you gain 1 life.

Legendary Artifact Creature — Construct

{T}: Add {C}. Grandeur — Discard another card named Page, Loose Leaf: Reveal cards from the top of your library until you reveal an instant or sorcery card. Put that card into your hand and the rest on the bottom of your library in a random order.

Instant

Until end of turn, target creature gains deathtouch and "When this creature dies, return it to the battlefield tapped under its owner's control."

Creature — Devil Citizen

Menace Whenever a player casts their first spell each turn, they create a Treasure token. Whenever an artifact an opponent controls is put into a graveyard from the battlefield, this creature deals 1 damage to that player.

Enchantment — Room // Enchantment — Room

Creature — Human Warrior

Whenever this creature and at least one other Warrior attack, put a +1/+1 counter on this creature.

Creature — Human Soldier

When this creature enters, you become the monarch. When this creature enters, exile target creature an opponent controls until an opponent becomes the monarch.

Creature — Human Soldier

When this creature enters, you become the monarch.

Enchantment — Class

(Gain the next level as a sorcery to add its ability.) Spells your opponents cast during your turn cost {1} more to cast. {2}{W}: Level 2 Creatures you control get +1/+1. {4}{W}: Level 3 Whenever you attack, until end of turn, target attacking creature gets +1/+1 for each other attacking creature and gains double strike.

Legendary Artifact Creature — Synth Knight

Vigilance, lifelink Exile Paladin Danse: Each creature you control that's an artifact or Human gains indestructible until end of turn.

Legendary Creature — Human Knight

Battalion — Whenever Paladin Elizabeth Taggerdy and at least two other creatures attack, draw a card, then you may put a creature card with mana value X or less from your hand onto the battlefield tapped and attacking, where X is Paladin Elizabeth Taggerdy's power.

Creature — Phyrexian Knight

Toxic 6 (Players dealt combat damage by this creature also get six poison counters.) This creature can't be blocked by creatures with power 2 or less.

Artifact — Equipment

Job select (When this Equipment enters, create a 1/1 colorless Hero creature token, then attach this to it.) Equipped creature gets +2/+1, has ward {1}, and is a Knight in addition to its other types. Lightbringer and Hero's Shield — Equip {4} ({4}: Attach to target creature you control. Equip only as a sorcery.)

Artifact — Equipment

Flash When this Equipment enters, attach it to target creature you control. Equipped creature gets +0/+2. Equip {3} ({3}: Attach to target creature you control. Equip only as a sorcery.)

Creature — Human Archer

Reach Whenever a creature with flying attacks you or a planeswalker you control, this creature deals damage equal to its power to that creature.

Artifact Creature — Myr

{T}: Add {C}{C}.

Artifact

If an artifact or creature entering causes a triggered ability of a permanent you control to trigger, that ability triggers an additional time.

Instant

Cast this spell only during combat before blockers are declared. Target creature can't block this turn. Draw a card at the beginning of the next turn's upkeep.

Creature — Dinosaur

Reach {T}: This creature deals 2 damage to each opponent.

Artifact

{T}: The next face-down creature spell you cast this turn costs {3} less to cast. If turning a face-down permanent face up causes a triggered ability of a permanent you control to trigger, that ability triggers an additional time.

Legendary Creature — Dwarf Wizard

Whenever you cast a noncreature spell, Papalymo Totolymo deals 1 damage to each opponent and you gain 1 life. {4}, {T}, Sacrifice Papalymo Totolymo: Each opponent who lost life this turn sacrifices a creature with the greatest power among creatures they control.

Artifact Creature — Frog

When this creature leaves the battlefield, you may pay {2}. If you do, draw a card.

Creature — Elf Druid

This creature has hexproof as long as it's untapped. (It can't be the target of spells or abilities your opponents control.) {T}: Add one mana of any color.

Land

This land enters tapped. {T}: Add {G} or {U}. {2}{G}{U}, {T}: Surveil 1. (Look at the top card of your library. You may put it into your graveyard.)

Creature — Elf Druid

Reach When this creature enters, look at the top five cards of your library. You may reveal a land card or a card with {X} in its mana cost from among them and put it into your hand. Put the rest on the bottom of your library in a random order.

Artifact Creature — Angel Warrior

Flying {3}: This creature gets +1/+1 until end of turn. If exactly three colors of mana were spent to activate this ability, put a +1/+1 counter on it instead.

Creature — Skeleton Warrior

Other black creatures you control get +1/+1. {2}{B}, {T}: Another target black creature you control gains deathtouch until end of turn. (Any amount of damage it deals to a creature is enough to destroy it.)

Creature — Zombie Worm

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, put target creature card from your graveyard on top of your library.

Creature — Human Detective

Whenever you manifest dread, put a card you put into your graveyard this way into your hand.

Creature — Elemental Beast

Mutate {G}{U} (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.) {1}, {T}: Look at the top card of your library. If it's a land card, you may put it onto the battlefield. If you don't put the card onto the battlefield, put it into your hand.

Artifact Creature — Clue Myr

{2}, Sacrifice this creature: Draw a card.

Creature — Human Soldier

Training (Whenever this creature attacks with another creature with greater power, put a +1/+1 counter on this creature.) When this creature dies, put its counters on target creature you control.

Enchantment

At the beginning of your end step, two target players each reveal the top card of their library. They each lose life equal to the mana value of the card revealed by the other player. Then they each put the card they revealed into their hand.

Instant

Gift a tapped Fish (You may promise an opponent a gift as you cast this spell. If you do, they create a tapped 1/1 blue Fish creature token before its other effects.) Exile target nontoken creature. If the gift wasn't promised, return that card to the battlefield under its owner's control with a +1/+1 counter on it at the beginning of the next end step.

Artifact — Vehicle

Whenever this Vehicle attacks, you may pay {U}. When you do, another target attacking creature can't be blocked this turn. Crew 2 (Tap any number of creatures you control with total power 2 or more: This Vehicle becomes an artifact creature until end of turn.)

Artifact Creature — Toy

Double strike This creature enters with two -1/-1 counters on it if you cast it from your hand.

Sorcery

Return up to three target creature cards with total mana value 3 or less from your graveyard to the battlefield.

Artifact Creature — Construct

Ward {2} (Whenever this creature becomes the target of a spell or ability an opponent controls, counter it unless that player pays {2}.) Whenever you cast an artifact spell, put a +1/+1 counter on this creature.

Artifact

As this artifact enters, choose a creature type. Creatures you control of the chosen type get +1/+1. {T}: Add one mana of any color.

Artifact Creature — Beast

Delirium — This creature can't attack or block unless there are four or more card types among cards in your graveyard. At the beginning of your upkeep, you may mill a card. (You may put the top card of your library into your graveyard.)

Creature — Dinosaur

When this creature enters, it explores. (Reveal the top card of your library. Put that card into your hand if it's a land. Otherwise, put a +1/+1 counter on this creature, then put the card back or put it into your graveyard.)

Land

This land enters tapped. {T}: Add one mana of any color in your commander's color identity. When that mana is spent to cast a creature spell that shares a creature type with your commander, scry 1. (Look at the top card of your library. You may put that card on the bottom.)

Enchantment

Devoid (This card has no color.) When this enchantment enters, create two 0/1 colorless Eldrazi Spawn creature tokens with "Sacrifice this token: Add {C}." Eldrazi you control have "{T}: Add one mana of any color." Whenever you cast a creature spell with mana value 7 or greater, you gain 4 life.

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 — Aura

Enchant creature Enchanted creature can't attack or block. {5}, Sacrifice this Aura: Exile enchanted creature. Create a 1/1 white Ally creature token. Activate only during your turn.

Sorcery

Search your library for a basic land card, put that card onto the battlefield tapped, then shuffle. Then if there are three or more basic land types among lands you control, scry 1. (Look at the top card of your library. You may put that card on the bottom.) Flashback {4}{G} (You may cast this card from your graveyard for its flashback cost. Then exile it.)

Artifact — Equipment

Equipped creature has "{2}, {T}: This creature deals 1 damage to target creature. If a colorless creature is dealt damage this way, tap it." Equip {2}

Creature — Human Scout

When this creature enters, mill three cards. Put a land card from among the milled cards into your hand. If you can't, create a Treasure token. (To mill three cards, put the top three cards of your library into your graveyard.)

Creature — Spirit Knight

Flying Other Spirits you control get +1/+1. Spells you cast from your graveyard cost {1} less to cast.

Instant

If you've cast another white spell this turn, you may cast this spell without paying its mana cost. Destroy all enchantments.

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.) Prevent all combat damage that would be dealt this turn.

Instant

Choose one — • Destroy target creature with flying. • Destroy target enchantment. • Draw a card. Create a Food token. (It's an artifact with "{2}, {T}, Sacrifice this token: You gain 3 life.")

Sorcery

This spell costs {1} less to cast if you control an Otter. Draw two cards.

Land

This land enters tapped unless a player has 13 or less life. {T}: Add {U} or {R}.

Instant

Target creature gets +X/+0 and gains first strike until end of turn.

Instant

Gift a card (You may promise an opponent a gift as you cast this spell. If you do, they draw a card before its other effects.) Return target permanent card from your graveyard to your hand. If the gift was promised, instead return two target permanent cards from your graveyard to your hand.