Demon's Den

Creature — Zombie Leech

Whenever this creature deals combat damage to a player, you mill two cards. {1}{B}: This creature gets +2/+2 until end of turn. Activate only once each turn.

Creature — Devil

Whenever you cast an instant or sorcery spell, this creature gets +2/+0 until end of turn.

Enchantment

During your turn, you may cast instant and sorcery spells from your graveyard by paying 1 life in addition to their other costs. If a card or token would be put into your graveyard from anywhere, exile it instead. {1}{R}: Sacrifice this enchantment.

Creature — Horror

{2}{B}: Adapt 2. (If this creature has no +1/+1 counters on it, put two +1/+1 counters on it.) Whenever one or more +1/+1 counters are put on this creature, you may draw two cards. If you do, you lose 2 life.

Land — Island Swamp

({T}: Add {U} or {B}.) This land enters tapped. Cycling {2} ({2}, Discard this card: Draw a card.)

Sorcery

Kicker {2}{U} (You may pay an additional {2}{U} as you cast this spell.) Draw two cards. If this spell was kicked, draw three cards instead.

Land

{T}: Add {C}. {2}, {T}, Sacrifice this land: Destroy target nonbasic land an opponent controls. Each player searches their library for a basic land card, puts it onto the battlefield, then shuffles.

Enchantment

Whenever a nontoken creature is put into your graveyard from the battlefield, create a 1/1 white Spirit creature token with flying.

Artifact — Equipment

When this Equipment enters, create a Food token, then create a 1/1 white Halfling creature token and attach this Equipment to it. Equipped creature has "Whenever you gain life, this creature gets +X/+X until end of turn, where X is the amount of life you gained." Equip {2}

Land

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

Creature — Human Cleric

When this creature enters, you may exile another target creature. When this creature leaves the battlefield, return the exiled card to the battlefield under its owner's control.

Creature — Devil

First strike (This creature deals combat damage before creatures without first strike.) If a source would deal damage to an opponent, it deals double that damage to that player instead.

Creature — Bear Demon

Whenever you gain life, put a +1/+1 counter on this creature. When this creature dies, return another target non-Bear creature card with mana value less than or equal to this creature's power from your graveyard to the battlefield.

Artifact — Equipment

Equipped creature gets +2/+0 and has reach. Whenever equipped creature is dealt damage, it deals damage equal to its power to target player or planeswalker. Equip {2}{R}

Creature — Elf

When this creature enters, you may search your library for a creature card with mana value 6 or greater, reveal it, put it into your hand, then shuffle.

Sorcery

Manifest the top card of your library, then put two +1/+1 counters on it. (To manifest a card, put it onto the battlefield face down as a 2/2 creature. Turn it face up any time for its mana cost if it's a creature card.)

Instant

Cleave {5}{W} (You may cast this spell for its cleave cost. If you do, remove the words in square brackets.) Destroy target [attacking] creature.

Instant

Fiery Annihilation deals 5 damage to target creature. Exile up to one target Equipment attached to that creature. If that creature would die this turn, exile it instead.

Instant

Fiery Temper deals 3 damage to any target. Madness {R} (If you discard this card, discard it into exile. When you do, cast it for its madness cost or put it into your graveyard.)

Instant

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

Instant

Choose one or both — • Target Human creature you control gets +1/+1 and gains indestructible until end of turn. • Target non-Human creature you control gets +1/+1 and gains indestructible until end of turn.

Creature — Kithkin

{G/W}: This creature becomes a Kithkin Scout with base power and toughness 2/3. {1}{G/W}{G/W}: If this creature is a Scout, it becomes a Kithkin Soldier with base power and toughness 4/5. {3}{G/W}{G/W}{G/W}: If this creature is a Soldier, it becomes a Kithkin Avatar with base power and toughness 7/8 and protection from each of your opponents.

Artifact Creature — Homunculus

Flying Filigree Attendant's power is equal to the number of artifacts you control.

Artifact Creature — Fox

When this creature enters, you gain 2 life. When this creature dies, draw a card.

Instant

Return all noncreature, nonland permanents to their owners' hands.

Instant

As an additional cost to cast this spell, sacrifice a creature or enchantment. Final Flare deals 5 damage to target creature.

Instant

Kicker—Sacrifice an artifact or creature. (You may sacrifice an artifact or creature in addition to any other costs as you cast this spell.) Target creature gets -2/-2 until end of turn. If this spell was kicked, that creature gets -6/-6 until end of turn instead.

Sorcery

Search your library for two cards. Put one into your hand and the other into your graveyard. Then shuffle.

Instant

Exile target creature.

Sorcery

As an additional cost to cast this spell, sacrifice a creature or enchantment. Exile target creature.

Sorcery

Draw X cards. If X is 10 or more, instead shuffle your graveyard into your library, draw X cards, untap up to five lands, and you have no maximum hand size for the rest of the game. Exile Finale of Revelation.

Token Creature — Bird Scout

Flying When this creature enters, target creature you control gains flying until end of turn. (This token's mana cost is {2}{U}.)

Sorcery // Sorcery

Enchantment — Aura

Enchant land When this Aura enters, venture into the dungeon. (Enter the first room or advance to the next room.) Enchanted land has "{T}: Add {G}{G}."

Legendary Creature — Rabbit Archer

Vigilance, reach Whenever Finneas attacks, put a +1/+1 counter on each other creature you control that's a token or a Rabbit. Then if creatures you control have total power 10 or greater, draw a card.

Kindred Artifact — Shapeshifter

Changeling (This card is every creature type.) {T}: Add one mana of any color. {4}: This artifact becomes a 4/4 artifact creature until end of turn.

Instant // Instant

Artifact

This artifact enters tapped. {T}: Add {R}.

Creature — Human Soldier

Flash (You may cast this spell any time you could cast an instant.)

Instant

Create two 2/2 red Soldier creature tokens with firebending 1. (Whenever a creature with firebending 1 attacks, add {R}. This mana lasts until end of combat.) Flashback {8}{R} (You may cast this card from your graveyard for its flashback cost. Then exile it.)

Creature — Human Soldier

This creature has firebending 2 as long as there's a Lesson card in your graveyard. (Whenever this creature attacks, add {R}{R}. This mana lasts until end of combat.) {2}: This creature gets +1/+0 until end of turn.

Creature — Human Artificer

Raid — At the beginning of your end step, if you attacked this turn, put a +1/+1 counter on another target creature or Vehicle you control.

Creature — Human Soldier

Raid — When this creature enters, if you attacked this turn, create a Clue token. (It's an artifact with "{2}, Sacrifice this token: Draw a card.")

Artifact — Vehicle

Reach When this Vehicle dies, create a Clue token. (It's an artifact with "{2}, Sacrifice this token: Draw a card.") 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 — Wall

Defender, reach Whenever you attack, create a 2/1 colorless Construct artifact creature token with flying named Ballistic Boulder that's tapped and attacking. Sacrifice that token at the beginning of the next end step.

Instant

Fire Prophecy deals 3 damage to target creature. You may put a card from your hand on the bottom of your library. If you do, draw a card.

Creature — Human Cleric

Firebending 1 (Whenever this creature attacks, add {R}. This mana lasts until end of combat.) {1}{R}{R}: Put a +1/+1 counter on this creature.

Sorcery

Destroy target artifact or land. Creatures without flying can't block this turn.

Land

{T}: Add {C}. {R/G}, {T}: Add {R}{R}, {R}{G}, or {G}{G}.

Enchantment — Aura

Flash Enchant creature When this Aura enters, enchanted creature gains first strike until end of turn. Enchanted creature gets +2/+0.

Sorcery

This spell costs {1} more to cast for each target beyond the first. Fireball deals X damage divided evenly, rounded down, among any number of targets.

Instant — Lesson

Kicker {4} (You may pay an additional {4} as you cast this spell.) Firebending Lesson deals 2 damage to target creature. If this spell was kicked, it deals 5 damage to that creature instead.

Sorcery

Firebolt deals 2 damage to any target. Flashback {4}{R} (You may cast this card from your graveyard for its flashback cost. Then exile it.)

Creature — Human Archer

Whenever you cast a noncreature spell, this creature deals 1 damage to each opponent.

Creature — Lizard Warlock

At the beginning of your second main phase, if an opponent lost life this turn, exile the top two cards of your library. Choose one of them. Until end of turn, you may play that card.