Demon's Den

Instant

Target creature you control gets +3/+3 and gains trample, hexproof, and indestructible until end of turn.

Sorcery

Creatures you control get +3/+3 and gain trample until end of turn. (Each of those creatures can deal excess combat damage to the player or planeswalker it's attacking.)

Creature — Demon

Flying When this creature enters, you may destroy target creature. Whenever a nontoken creature an opponent controls dies, create a tapped 2/2 black Zombie creature token.

Legendary Creature — Human Advisor

First Contact — Whenever Overseer of Vault 76 or another creature you control with power 3 or less enters, put a quest counter on Overseer of Vault 76. At the beginning of combat on your turn, you may remove three quest counters from among permanents you control. When you do, put a +1/+1 counter on each creature you control and they gain vigilance until end of turn.

Sorcery

Choose one — • Destroy target artifact or enchantment. • Target creature you control explores, then it explores again. (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 that creature, then put the card back or put it into your graveyard. Then repeat this process.)

Creature — Human Wizard

When this creature enters, each opponent mills two cards. Then you scry 2. (Look at the top two cards of your library, then put any number of them on the bottom and the rest on top in any order.)

Sorcery

Destroy all creatures target opponent controls. Draw a card for each creature destroyed this way.

Instant

Choose one or both — • Overwhelming Surge deals 3 damage to target creature. • Destroy target noncreature artifact.

Legendary Creature — Human Artificer

{2}{G}, {T}: Create a 1/1 colorless Servo artifact creature token. {4}{G}, {T}: Create an X/X colorless Construct artifact creature token, where X is the number of creatures you control.

Creature — Bird Bear

Trample Keen Senses — When this creature enters, draw a card.

Creature — Ogre Rebel

Affinity for Equipment (This spell costs {1} less to cast for each Equipment you control.) Trample

Legendary Creature — Spirit

Flying Whenever you cast a Spirit or Arcane spell, create a 3/3 white Spirit creature token with flying.

Sorcery — Lesson

Ozai's Cruelty deals 2 damage to target player. That player discards two cards.

Creature — Human Pilot

Exhaust — {2}{R}: Put a +1/+1 counter on this creature. It gains double strike until end of turn. (Activate each exhaust ability only once.)

Enchantment — Aura

Enchant creature Enchanted creature can't attack or block.

Sorcery

Gain control of target creature until end of turn. Untap that creature. It gains haste until end of turn. If you control a Wolf or Werewolf, scry 2. (Look at the top two cards of your library, then put any number of them on the bottom and the rest on top in any order.)

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."

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.

Instant

Target player investigates. Target creature gets +1/+0 and gains flying until end of turn. Untap it. (To investigate, create a Clue token. It's an artifact with "{2}, Sacrifice this token: Draw a card.")

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.

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.