Demon's Den

Creature — Raccoon Warrior

Whenever this creature attacks, up to one target attacking creature gets +2/+0 and gains trample until end of turn. Return that creature to its owner's hand at end of combat. (Return it only if it's on the battlefield.)

Creature — Goblin Artificer

{T}, Sacrifice an artifact with mana value X: Return target artifact card with mana value less than X from your graveyard to the battlefield. It gains haste until end of turn.

Artifact Creature — Human Warrior

{1}, Sacrifice another artifact: This creature gets +2/+1 until end of turn.

Artifact Creature — Phyrexian Construct

At the beginning of your upkeep, each player draws a card. Whenever an opponent draws a card, that player loses 1 life.

Creature — Spirit

Flying Whenever this creature attacks, mill a card. (Put the top card of your library into your graveyard.)

Creature — Horror

Deathtouch Whenever this creature deals combat damage to a player, create a Food token. (It's an artifact with "{2}, {T}, Sacrifice this token: You gain 3 life.")

Creature — Griffin

Flying {R}: Target creature can't block this creature this turn.

Artifact

{1}, Sacrifice this artifact: Draw a card. If you control an Angel, you gain 5 life.

Artifact

{T}: Manifest a card from your hand. (Put that card 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

Exile up to one target artifact, creature, or enchantment you control, then return it to the battlefield under its owner's control. Draw a card.

Sorcery

As an additional cost to cast this spell, sacrifice an artifact or creature. Return target creature or Spacecraft card with mana value 5 or less from your graveyard to the battlefield. Then create a Lander token. (It's an artifact with "{2}, {T}, Sacrifice this token: Search your library for a basic land card, put it onto the battlefield tapped, then shuffle.")

Creature — Cat Monkey

This creature enters with two +1/+1 counters on it. At the beginning of your upkeep, you may move any number of +1/+1 counters from this creature onto another target creature.

Creature — Fish Pirate

Flying Whenever you discard one or more cards, put that many +1/+1 counters on this creature. Cycling {2} ({2}, Discard this card: Draw a card.)

Enchantment

When this enchantment enters, incubate 2. (Create an Incubator token with two +1/+1 counters on it and "{2}: Transform this token." It transforms into a 0/0 Phyrexian artifact creature.) Phyrexians you control get +1/+1.

Artifact

You may have this artifact enter as a copy of any artifact on the battlefield.

Snow Creature — Elf Rogue

{T}: Untap target snow land.

Creature — Squirrel

Reach This creature gets +2/+2 as long as you control eight or more lands.

Creature — Human Knight Rogue

Menace Whenever this creature enters or attacks, it connives. (Draw a card, then discard a card. If you discarded a nonland card, put a +1/+1 counter on this creature.)

Enchantment

When this enchantment enters, create two 1/1 red Gremlin creature tokens. Then you get an amount of {E} (energy counters) equal to the number of creatures you control. Pay {E}{E}{E}{E}: Creatures you control get +1/+0 and gain haste until end of turn.

Creature — Insect

Landfall — Whenever a land you control enters, create a 1/1 green Insect creature token. If you control six or more lands, create a token that's a copy of this creature instead.

Creature — Sliver Trilobite

Sliver creatures you control have "{2}: Untap this creature."

Creature — Dinosaur

Whenever a player casts a spell, if it's not their turn, this creature deals 4 damage to them.

Creature — Dinosaur

Whenever a player casts a spell, if it's not their turn, this creature deals 4 damage to them.

Creature — Merfolk Wizard

Whenever a Merfolk you control deals combat damage to a player, draw a card.

Creature — Merfolk Rogue

{4}{U}: This creature gets +1/+0 until end of turn and can't be blocked this turn. This ability costs {1} less to activate for each creature in your party. (Your party consists of up to one each of Cleric, Rogue, Warrior, and Wizard.)

Creature — Kor Warrior

{4}{W}: Creatures you control get +1/+1 until end of turn.

Enchantment

Flash When this enchantment enters, exile target tapped creature an opponent controls until this enchantment leaves the battlefield.

Enchantment

Ward {3} (Whenever this enchantment becomes the target of a spell or ability an opponent controls, counter it unless that player pays {3}.) When this enchantment enters, exile target nonland permanent an opponent controls until this enchantment leaves the battlefield.

Enchantment

Sacrifice this enchantment: Destroy target artifact or enchantment.

Enchantment

Sacrifice this enchantment: Destroy target nonblack creature. It can't be regenerated.

Enchantment

Sacrifice this enchantment: Return target creature to its owner's hand.

Enchantment

When this enchantment enters, exile target nonland permanent an opponent controls with mana value 2 or less until this enchantment leaves the battlefield.

Instant

Sear deals 4 damage to target creature or planeswalker.

Sorcery

Search your library for a basic land card, put it onto the battlefield, then shuffle. Suspend 2—{G} (Rather than cast this card from your hand, you may pay {G} and exile it with two time counters on it. At the beginning of your upkeep, remove a time counter. When the last is removed, you may cast it without paying its mana cost.)

Artifact Creature — Drone

Flying When this creature enters, create a 1/1 colorless Spirit creature token.

Enchantment

Whenever a creature attacks you or a planeswalker you control, investigate. (Create a Clue token. It's an artifact with "{2}, Sacrifice this token: Draw a card.")

Instant

Destroy target attacking or blocking creature with power 2 or less.

Creature — Merfolk Wizard

{T}: Add {C}. {1}, {T}: Add {U}.

Creature — Rabbit Warrior

Whenever this creature attacks while you control a token, this creature gets +2/+0 until end of turn.

Sorcery

Choose up to five {P} worth of modes. You may choose the same mode more than once. {P} — Put a +1/+1 counter on a creature you control. It gains vigilance and trample until end of turn. {P}{P} — Choose artifact or enchantment. Destroy all permanents of the chosen type. {P}{P}{P} — Draw cards equal to the greatest power among creatures you control.

Enchantment

Whenever a creature you control enters, scry 1. (Look at the top card of your library. You may put that card on the bottom.) Whenever you cast a spell that targets a creature you control, draw a card.

Instant

Choose one or both — • Return target creature card from your graveyard to your hand. • Return target enchantment card from your graveyard to your hand.

Land

As this land enters, choose a creature type. {T}: Add {C}. {T}: Add one mana of any color. Spend this mana only to cast a creature spell of the chosen type or activate an ability of a creature source of the chosen type.

Land

This land enters tapped. {T}: Add {W}. Cycling {W} ({W}, Discard this card: Draw a card.)

Instant

Up to two target creatures each get +2/+1 until end of turn. Create a Food token. (It's an artifact with "{2}, {T}, Sacrifice this token: You gain 3 life.")

Artifact Creature — Wall

Defender {4}{U}: Venture into the dungeon. Activate only as a sorcery. (Enter the first room or advance to the next room.)

Instant

Choose one — • Conceal — Until end of turn, target creature you control becomes a Citizen with base power and toughness 1/1 and gains hexproof. • Reveal — Until end of turn, target creature you control becomes a Hero with base power and toughness 3/4 and gains flying and vigilance.

Enchantment — Aura

Enchant creature you control When this Aura enters, exile up to one target creature other than enchanted creature until this Aura leaves the battlefield. Enchanted creature becomes a copy of that creature until this Aura leaves the battlefield. Enchanted creature has ward {2}.

Enchantment — Aura

Enchant creature you control When this Aura enters, exile up to one target creature other than enchanted creature until this Aura leaves the battlefield. Enchanted creature becomes a copy of that creature until this Aura leaves the battlefield. Enchanted creature has ward {2}.

Land

This land enters tapped. {T}: Add {U} or {B}. {4}, {T}: Investigate. (Create a Clue token. It's an artifact with "{2}, Sacrifice this token: Draw a card.")

Sorcery

You and target opponent each draw three cards.

Instant

Investigate. If this spell was cast from a graveyard, investigate twice instead. (Create a Clue token. It's an artifact with "{2}, Sacrifice this token: Draw a card.") Flashback {3}{U}

Land — Cave

This land can't be blocked. {T}: Add {C}. {4}, {T}: Two target creatures you control that share a creature type can't be blocked this turn.

Enchantment — Aura

Enchant creature As long as enchanted creature is attacking alone, it can't be blocked. Enchanted creature has "Whenever this creature deals combat damage to a player, it connives." (Its controller draws a card, then discards a card. If they discarded a nonland card, they put a +1/+1 counter on this creature.)

Creature — Mouse Soldier

Vigilance, haste Valiant — Whenever this creature becomes the target of a spell or ability you control for the first time each turn, put a +1/+1 counter on it.

Instant

Mill two cards. You may put a permanent card from among the milled cards into your hand. You gain 2 life. (To mill two cards, put the top two cards of your library into your graveyard.)

Creature — Bird Scout

Flying Whenever this creature attacks, target creature you control without flying gets +1/+1 until end of turn.

Creature — Insect Scientist

Whenever this creature becomes tapped, create a Lander token. (It's an artifact with "{2}, {T}, Sacrifice this token: Search your library for a basic land card, put it onto the battlefield tapped, then shuffle.") Landfall — Whenever a land you control enters, put a +1/+1 counter on this creature.

Creature — Insect Citizen

When this creature enters, mill three cards. (Put the top three cards of your library into your graveyard.) {3}{B}{G}, Sacrifice this creature: Return target creature or Spacecraft card from your graveyard to the battlefield. Activate only as a sorcery.

Instant

Destroy target artifact or enchantment. If its mana value was 2 or less, create a Lander token. (It's an artifact with "{2}, {T}, Sacrifice this token: Search your library for a basic land card, put it onto the battlefield tapped, then shuffle.")