Demon's Den

Instant

Create a token that's a copy of target creature you control. Flashback {5}{U}{U} (You may cast this card from your graveyard for its flashback cost. Then exile it.)

Creature — Hyena Rogue

Ward {2} (Whenever this creature becomes the target of a spell or ability an opponent controls, counter it unless that player pays {2}.) Morbid — At the beginning of your end step, if a creature died this turn, put a +1/+1 counter on this creature.

Creature — Human Assassin

Deathtouch This creature enters with a +1/+1 counter on it if a creature died this turn.

Creature — Dinosaur

Enrage — Whenever this creature is dealt damage, untap target permanent.

Creature — Phyrexian Goblin Warrior

Whenever this creature deals combat damage to a player, you may sacrifice it. If you do, proliferate. (Choose any number of permanents and/or players, then give each another counter of each kind already there.) When this creature dies, it deals damage equal to its power to any target.

Creature — Plant Spider

This spell costs {1} less to cast if you control a Desert. Reach Whenever this creature becomes the target of a spell or ability an opponent controls, you may draw a card.

Creature — Plant

Trample At the beginning of your end step, if this creature didn't enter the battlefield this turn, return it to its owner's hand.

Creature — Plant Mercenary

Reach Ward {2} (Whenever this creature becomes the target of a spell or ability an opponent controls, counter it unless that player pays {2}.) At the beginning of combat on your turn, other creatures you control with power 4 or greater gain trample and haste until end of turn.

Creature — Imp

Flying When this creature enters, you may return target creature card from your graveyard to your hand.

Legendary Creature — Octopus

Enchantment — Aura

Enchant creature Enchanted creature can't attack or block. {1}{W}: Return this Aura to its owner's hand.

Creature — Zombie

{1}{B}, {T}: Each opponent loses 2 life. Activate only if a creature died this turn.

Legendary Artifact Creature — Cat Moogle

Lucky Slots — At the beginning of combat on your turn, scry 1, then exile the top card of your library. You may play that card this turn. When you exile a card this way, target creature you control gets +X/+0 until end of turn, where X is that card's mana value.

Legendary Creature — Human Warrior

During your turn, Cait has indestructible. Whenever Cait attacks, you and defending player each draw a card, then discard a card. Put two +1/+1 counters on Cait if you discarded the card with the greatest mana value among those cards or tied for greatest.

Sorcery

Calamitous Cave-In deals X damage to each creature and each planeswalker, where X is the number of Caves you control plus the number of Cave cards in your graveyard.

Sorcery

Return up to two target creatures to their owners' hands. Draw two cards, then discard a card.

Instant

Exile all graveyards. Players can't cast noncreature spells this turn. Exile Calamity's Wake.

Legendary Creature — Horse Mount

Haste Whenever Calamity attacks while saddled, choose a nonlegendary creature that saddled it this turn and create a tapped and attacking token that's a copy of it. Sacrifice that token at the beginning of the next end step. Repeat this process once. Saddle 1

Creature — Turtle

Shroud (This creature can't be the target of spells or abilities.) Landfall — Whenever a land you control enters, you may switch this creature's power and toughness until end of turn.

Creature — Human Warrior

When this creature enters, put two +1/+1 counters on target creature. Blitz {3}{G} (If you cast this spell for its blitz cost, it gains haste and "When this creature dies, draw a card." Sacrifice it at the beginning of the next end step.)

Sorcery

Return target creature card with mana value 3 or less from your graveyard to the battlefield. Put a flying counter on it. It's a Spirit in addition to its other types.

Sorcery

Gain control of all creatures target opponent controls until end of turn. Untap those creatures. They gain haste until end of turn. You can't attack that player this turn. You can't sacrifice those creatures this turn.

Enchantment

Revolt — At the beginning of your end step, if a permanent left the battlefield under your control this turn, put a unity counter on this enchantment. Creatures you control get +1/+1 for each unity counter on this enchantment.

Sorcery

Create a 3/3 green Centaur creature token.

Sorcery

Return up to two target creature cards with total mana value 3 or less from your graveyard to the battlefield. Put a deathtouch counter on either of them. Then put a menace counter on either of them.

Sorcery

Create a 3/3 green Elephant creature token. Flashback {3}{G} (You may cast this card from your graveyard for its flashback cost. Then exile it.)

Enchantment

{1}, Discard a card: Create a 1/1 black Vampire Knight creature token with lifelink. Activate only once each turn.

Sorcery

Create two 2/2 white Knight creature tokens with vigilance.

Sorcery

Search your library for a Mountain card, reveal it, put it into your hand, then shuffle. Create a 2/2 green Bird creature token with "Whenever a land you control enters, this token gets +1/+0 until end of turn." Flashback {5}{R} (You may cast this card from your graveyard for its flashback cost. Then exile it.)

Instant

Untap all creatures you control. Samurai creatures you control get +1/+1 until end of turn.

Sorcery

Create three 1/1 white Vampire creature tokens with lifelink.

Legendary Enchantment Creature — Demigod

Callaphe's power is equal to your devotion to blue. (Each {U} in the mana costs of permanents you control counts toward your devotion to blue.) Creatures and enchantments you control have "Spells your opponents cast that target this permanent cost {1} more to cast."

Sorcery

Return target nonland permanent to its owner's hand. Amass Zombies 1. (Put a +1/+1 counter on an Army you control. It's also a Zombie. If you don't control an Army, create a 0/0 black Zombie Army creature token first.)

Creature — Human Soldier

Menace (This creature can't be blocked except by two or more creatures.) When this creature dies, it deals 1 damage to you. Create a Clue token. (It's an artifact with "{2}, Sacrifice this token: Draw a card.")

Artifact Creature — Construct

Exhaust — {3}: Put a +1/+1 counter on this creature. Create a 1/1 colorless Thopter artifact creature token with flying. (Activate each exhaust ability only once.)

Artifact Creature — Golem

When this creature enters, you may search your library for a basic land card, reveal it, then shuffle and put that card on top.

Sorcery

Return up to one target artifact or enchantment card from your graveyard to the battlefield. Exile the top two cards of your library. Until the end of your next turn, you may play those cards.

Instant

Counter target spell.

Artifact — Clue Equipment

Equipped creature gets +1/+1 and has "Whenever this creature attacks, surveil 2." (Look at the top two cards of your library, then put any number of them into your graveyard and the rest on top of your library in any order.) {2}, Sacrifice this Equipment: Draw a card. Equip {2}

Enchantment — Aura

Enchant creature Enchanted creature has defender. Prevent all combat damage that would be dealt by enchanted creature. Coven — {2}{W}, Sacrifice this Aura: Exile enchanted creature. Activate only if you control three or more creatures with different powers.

Instant

Bargain (You may sacrifice an artifact, enchantment, or token as you cast this spell.) Target creature gets -3/-3 until end of turn. If this spell was bargained, that creature gets -5/-5 until end of turn instead.

Enchantment

At the beginning of your end step, if you descended this turn, put a +1/+1 counter on target creature you control. (You descended if a permanent card was put into your graveyard from anywhere.) {5}{B}{B}, Sacrifice this enchantment: Create a 4/3 white and black Vampire Demon creature token with flying.

Creature — Beast

Landfall — Whenever a land you control enters, this creature gets +2/+2 until end of turn.

Land — Forest Plains

({T}: Add {G} or {W}.) This land enters tapped unless you control two or more basic lands.

Creature — Crab

{1}{U}: This creature gets +2/-2 until end of turn. At the beginning of your end step, if you haven't cast a spell from your hand this turn, draw a card, then discard a card.

Creature — Spider Beast

Deathtouch When this creature enters, create a Food token. (It's an artifact with "{2}, {T}, Sacrifice this token: You gain 3 life.") Swampcycling {2} ({2}, Discard this card: Search your library for a Swamp card, reveal it, put it into your hand, then shuffle.)

Creature — Mouse

Landfall — Whenever a land you control enters, creatures you control get +1/+1 until end of turn.

Land — Swamp Mountain

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

Creature — Kor Pilot

Whenever this creature saddles a Mount or crews a Vehicle during your main phase, that Mount or Vehicle gains flying until end of turn.

Legendary Creature — Human Soldier

Whenever Caparocti Sunborn attacks, you may tap two untapped artifacts and/or creatures you control. If you do, discover 3. (Exile cards from the top of your library until you exile a nonland card with mana value 3 or less. Cast it without paying its mana cost or put it into your hand. Put the rest on the bottom in a random order.)