Demon's Den

Creature — Demon Spirit

Flash This spell costs {2} less to cast for each creature that died this turn. When this creature enters, destroy all other creatures that were dealt damage this turn.

Artifact — Spacecraft

When this Spacecraft enters, it deals 3 damage to any target. 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 {1}{R}: This Spacecraft gets +2/+0 until end of turn.

Instant

Choose one — • Target opponent exiles a creature they control. • Target opponent exiles an enchantment they control.

Creature — Elemental Incarnation

When this creature enters, if {U}{U} was spent to cast it, return up to one other target nonland permanent to its owner's hand. When this creature enters, if {B}{B} was spent to cast it, target opponent reveals their hand. You choose a nonland card from it. That player discards that card. Evoke {U/B}{U/B}

Instant

Target creature gets -3/-0 until end of turn. Amass Orcs 1. (Put a +1/+1 counter on an Army you control. It's also an Orc. If you don't control an Army, create a 0/0 black Orc Army creature token first.)

Land

{T}: Add {C}. {T}, Sacrifice this land: Search your library for a basic Plains, Swamp, or Forest card, put it onto the battlefield tapped, then shuffle. Cycling {W}{B}{G} ({W}{B}{G}, Discard this card: Draw a card.)

Sorcery

Destroy target artifact, target creature, target enchantment, and target land. (You can't cast this spell unless you have legal choices for all its targets.)

Instant

Choose one — • Target creature you control fights target creature you don't control. (Each deals damage equal to its power to the other.) • Counter target noncreature spell unless its controller pays {3}.

Sorcery

You draw two cards and lose 2 life. Void — If a nonland permanent left the battlefield this turn or a spell was warped this turn, instead you draw two cards and each opponent loses 2 life.

Artifact — Equipment

Equipped creature gets +1/+1 and has "{3}, {T}, Sacrifice Deconstruction Hammer: Destroy target artifact or enchantment." Equip {1} ({1}: Attach to target creature you control. Equip only as a sorcery.)

Sorcery

Create X 4/4 white Angel creature tokens with flying. Cycling {2}{W} ({2}{W}, Discard this card: Draw a card.) When you cycle this card, you may pay {X}. If you do, create X 1/1 white Soldier creature tokens.

Sorcery

Destroy all creatures. They can't be regenerated. Draw a card for each creature destroyed this way. Cycling {3}{B}{B} ({3}{B}{B}, Discard this card: Draw a card.) When you cycle this card, all creatures get -2/-2 until end of turn.

Instant

Draw a card. Investigate. (Create a Clue token. It's an artifact with "{2}, Sacrifice this token: Draw a card.")

Sorcery

This spell costs {1} less to cast for each card you've drawn this turn. The owner of target nonland permanent puts it into their library second from the top or on the bottom.

Sorcery

Target player draws two cards. Flashback—{1}{U}, Pay 3 life. (You may cast this card from your graveyard for its flashback cost. Then exile it.)

Creature — Merfolk Soldier

At the beginning of your end step, untap target Merfolk you control. Other Merfolk you control get +1/+1.

Creature — Merfolk Spirit

At the beginning of combat on your turn, this creature explores. Then you may have it become a copy of another creature you control until end of turn. (To have this creature explore, 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.)

Enchantment — Aura

Enchant creature Enchanted creature has base power and toughness 0/4, has defender, loses all other abilities, and is a blue Wall in addition to its other colors and types.

Creature — Goblin Warrior

Menace At the beginning of your end step, if you descended this turn, put a +1/+1 counter on this creature. (You descended if a permanent card was put into your graveyard from anywhere.)

Creature — Homarid Mercenary

Whenever you commit a crime, each opponent mills three cards. This ability triggers only once each turn. (Targeting opponents, anything they control, and/or cards in their graveyards is a crime.)

Creature — Merfolk Warrior

Whenever another Merfolk you control enters, put a +1/+1 counter on target Merfolk you control.

Creature — Merfolk Druid

Merfolk and Druid cards in your graveyard have retrace. (You may cast cards with retrace from your graveyard by discarding a land card in addition to paying their other costs.)

Enchantment

Whenever you cast a Merfolk spell, create a 1/1 blue Merfolk creature token with hexproof. (A creature with hexproof can't be the target of spells or abilities your opponents control.)

Creature — Merfolk Scout

Whenever this creature deals combat damage to a player or battle, surveil 1, then you may return a land card from your graveyard to the battlefield tapped. (To surveil 1, look at the top card of your library. You may put that card into your graveyard.)

Creature — Merfolk Wizard

Flash When this creature enters, untap each other Merfolk you control. As long as you attacked with three or more Merfolk this turn, Merfolk you control get +1/+0.

Creature — Elf Warrior

Vigilance (Attacking doesn't cause this creature to tap.) {5}{G}, {T}: Draw a card. This ability costs {1} less to activate for each +1/+1 counter on creatures you control.

Sorcery

Choose one — • Destroy target artifact. • Destroy target creature with defender.

Creature — Human Spy

This creature can't be blocked. When this creature enters, a person outside the game looks at target opponent's hand and chooses a card from it. That player reveals that card.

Creature — Spirit

Flying Disguise {4}{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.)

Enchantment

Rather than the attacking player, you assign the combat damage of each creature attacking you. You can divide that creature's combat damage as you choose among any of the creatures blocking it.

Creature — Aetherborn Artificer

Sacrifice an artifact or creature: Put a +1/+1 counter on this creature. Activate only as a sorcery.

Instant

Target creature gets +1/+0 until end of turn. Draw a card.

Creature — Human Survivor

Survival — At the beginning of your second main phase, if this creature is tapped, 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.)

Sorcery

Defibrillating Current deals 4 damage to target creature or planeswalker and you gain 2 life.

Instant

Target creature gets -1/-1 until end of turn for each Swamp you control.

Enchantment — Room // Enchantment — Room

Instant

The next time a source of your choice would deal damage to you this turn, prevent that damage. If damage is prevented this way, Deflecting Palm deals that much damage to that source's controller.

Sorcery

Return target creature card from your graveyard to the battlefield. That creature 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.)

Instant

Choose target artifact or enchantment. Its owner shuffles it into their library.

Instant

Scry 2, then draw a card.

Instant

This spell costs {1} less to cast for each spell your opponents have cast this turn. Scry 2, then draw two cards. (To 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.)

Creature — Moogle

Flying When this creature enters, search your library and/or graveyard for an artifact card with mana value 2 or less, reveal it, and put it into your hand. If you search your library this way, shuffle.

Creature — Insect

Flying Whenever this creature attacks, if you control a creature with a counter on it, each opponent loses 1 life.

Artifact — Equipment

Equipped creature gets +1/+1. Whenever equipped creature attacks, venture into the dungeon. (Enter the first room or advance to the next room.) Equip {3} ({3}: Attach to target creature you control. Equip only as a sorcery.)

Instant

As an additional cost to cast this spell, sacrifice an artifact or discard a card. Draw two cards.

Sorcery

Target opponent discards two cards, mills two cards, and loses 2 life. (To mill a card, a player puts the top card of their library into their graveyard.)

Artifact — Vehicle

This Vehicle can't be blocked by creatures with power 2 or less. Crew 5 (Tap any number of creatures you control with total power 5 or more: This Vehicle becomes an artifact creature until end of turn.)

Sorcery

Exile the top thirteen cards of your library, then search your library for a card. Put that card into your hand, then shuffle.

Enchantment — Aura

Enchant creature Enchanted creature gets +1/+1 and has menace and trample. When this Aura is put into a graveyard from the battlefield, draw a card. Plot {R} (You may pay {R} 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.)

Creature — Demon

Flying At the beginning of your upkeep, sacrifice a creature other than this creature.

Enchantment — Aura

Enchant creature Enchanted creature gets +1/+1. When enchanted creature dies, return that card to its owner's hand.