Demon's Den

Instant

Counter target spell unless its controller pays {1}. If you control a creature with flying, counter that spell unless its controller pays {4} instead.

Enchantment — Aura

Convoke (Your creatures can help cast this spell. Each creature you tap while casting this spell pays for {1} or one mana of that creature's color.) Enchant creature When this Aura enters, draw a card. Enchanted creature gets +2/+2 and has flying.

Legendary Creature — God Sorcerer Villain

{1}, {T}: When you next cast an instant or sorcery spell with mana value less than or equal to Loki's power this turn, copy that spell. You may choose new targets for the copy. Power-up — {4}{R}: Put two +1/+1 counters on Loki. (Activate each power-up ability only once. Reduce the cost by his mana cost if he entered this turn.)

Land — Desert

This land enters tapped. When this land enters, it deals 1 damage to target opponent. {T}: Add {W} or {U}.

Land

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

Creature — Kor Monk

When this creature enters, you gain 4 life.

Legendary Creature — Human Advisor

Whenever another creature you control or a land you control is put into a graveyard from the battlefield, put a +1/+1 counter on target creature you control.

Instant

This spell can't be countered. (This includes by the ward ability.) Destroy target creature or planeswalker with mana value 3 or less.

Creature — Minotaur Rogue

Reach When this card becomes plotted, it deals 2 damage to any target. Plot {3}{R} (You may pay {3}{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.)

Enchantment — Saga

(As this Saga enters and after your draw step, add a lore counter. Sacrifice after VI.) I, II, III, IV, V, VI — Note a creature type that hasn't been noted for this Saga. When you next cast a creature spell of that type this turn, that creature enters with an additional +1/+1 counter on it.

Sorcery

Return X target cards with different mana values from your graveyard to your hand. If eight or more cards were returned to your hand this way, your life total becomes equal to your starting life total. Exile Long Rest.

Creature — Frog Scout

Ward {1} Other Frogs you control have ward {1}. When this creature enters, target creature you control can't be blocked this turn. Whenever that creature deals combat damage this turn, you may exile it. If you do, return it to the battlefield under its owner's control.

Instant

Gift a card (You may promise an opponent a gift as you cast this spell. If you do, they draw a card before its other effects.) Counter target creature spell. If the gift was promised, instead counter target spell.

Sorcery

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.) Choose target creature you control and target creature you don't control. Put a +1/+1 counter on the creature you control if the gift was promised. Then those creatures fight each other.

Creature — Cat

Whenever this creature deals combat damage to a player, you get {E}{E} (two energy counters). Pay {E}{E}: Put a +1/+1 counter on this creature.

Legendary Creature — Snake Elf Scout

Whenever another nontoken creature you control enters, investigate. {T}, Sacrifice X Clues: Target opponent reveals the top X cards of their library. You may put a nonland permanent card with mana value X or less from among them onto the battlefield under your control. That player puts the rest on the bottom of their library in a random order.

Land

This land enters tapped. When this land enters, target creature gets +1/+1 and gains first strike until end of turn. {T}: Add {R}.

Creature — Kor Rogue

Shadow (This creature can block or be blocked by only creatures with shadow.) Whenever this creature deals damage to an opponent, draw a card, then discard a card.

Creature — Rabbit Scout

Whenever another creature you control enters, this creature gets +1/+1 until end of turn.

Legendary Creature — Human Artificer

Whenever Loran or another legendary creature you control enters, return target artifact card from your graveyard to your hand.

Legendary Creature — Insect Warrior

Flying Disappear — At the beginning of your end step, if a permanent left the battlefield under your control this turn, create a 1/1 black Insect Warrior creature token with flying. {3}{G}, Sacrifice a token: Draw a card.

Creature — Human Wizard

Illusion creatures you control get +1/+1 and have hexproof. (They can't be the targets of spells or abilities your opponents control.)

Creature — Demon

Flying Whenever this creature deals combat damage to a player, exile the top seven cards of that player's library, then put a creature card from among them onto the battlefield under your control.

Enchantment

When this enchantment enters, create a Wicked Role token attached to target creature you control. (Enchanted creature gets +1/+1. When this token is put into a graveyard, each opponent loses 1 life.) At the beginning of your draw step, if you control an enchanted creature, you lose 1 life and you draw an additional card.

Creature — Rat Peasant

When this creature enters, choose one — • Create a 1/1 black Rat creature token with "This token can't block." • You may sacrifice another creature. If you do, scry 2, then draw a card. • Creatures you control gain menace until end of turn.

Instant

Choose one — • Each opponent sacrifices a nontoken artifact of their choice. • Return target artifact or creature card with mana value 2 or less from your graveyard to the battlefield. • Creatures you control get +1/+1 and gain trample until end of turn.

Artifact

{3}, {T}: Draw three cards. This ability costs {1} more to activate for each card in your hand.

Land

This land enters tapped. When this land enters, you gain 1 life. {T}: Add {R} or {G}.

Creature — Human Soldier

First strike Whenever this creature or another Human you control enters, tap target creature an opponent controls. At the beginning of your upkeep, create a 1/1 white Human Soldier creature token.

Creature — Human Wizard

Vanishing 3 (This creature enters with three time counters on it. At the beginning of your upkeep, remove a time counter from it. When the last is removed, sacrifice it.) When this creature dies, if it had no time counters on it, you may search your library for an enchantment card, put it onto the battlefield, then shuffle.

Instant — Lesson

The owner of target creature or enchantment puts it into their library second from the top or on the bottom. You create a Clue token. (It's an artifact with "{2}, Sacrifice this token: Draw a card.")

Instant

Target artifact or creature's owner puts it on their choice of the top or bottom of their library. Surveil 1. (Look at the top card of your library. You may put it into your graveyard.)

Enchantment

Flash When this enchantment enters, tap X target creatures. Put a stun counter on each of those creatures you don't control. (If a permanent with a stun counter would become untapped, remove one from it instead.) Tapped creatures you control have hexproof.

Enchantment

Whenever you scry, put a verse counter on this enchantment. {4}{U}{U}, Exile this enchantment: Draw a card for each verse counter on this enchantment. If it had seven or more verse counters on it, take an extra turn after this one. Activate only as a sorcery.

Creature — Phyrexian Cat Soldier

Infect (This creature deals damage to creatures in the form of -1/-1 counters and to players in the form of poison counters.)

Instant

Put target nonland historic permanent into its owner's library fourth from the top. (Artifacts, legendaries, and Sagas are historic.)

Creature — Zombie Giant

Undergrowth — When this creature enters, it deals 1 damage to target opponent for each creature card in your graveyard.

Creature — Bird Cleric

Flying When this creature enters, target creature or Vehicle gains lifelink and indestructible until end of turn.

Creature — Zombie Bard

Lifelink When this creature enters, search your library for a black card, a green card, and a blue card. Put those cards into your graveyard, then shuffle.

Instant

As an additional cost to cast this spell, sacrifice a legendary creature or pay {2}. Counter target activated ability, triggered ability, or noncreature spell.

Enchantment — Saga

Read ahead (Choose a chapter and start with that many lore counters. Add one after your draw step. Skipped chapters don't trigger. Sacrifice after III.) I — You and target opponent each draw two cards. II — Create a 1/1 white Bird creature token with flying. III — Put a +1/+1 counter on each of up to two target creatures.

Creature — Elephant Cleric

At the beginning of combat on your turn, put a +1/+1 counter on another target creature you control.

Creature — Elephant Soldier

Battle cry (Whenever this creature attacks, each other attacking creature gets +1/+0 until end of turn.)

Creature — Elephant Scout

Start your engines! (If you have no speed, it starts at 1. It increases once on each of your turns when an opponent loses life. Max speed is 4.) Max speed — {3}, Exile this card from your graveyard: Draw a card.

Artifact — Equipment

Equipped creature gets +3/+0 and has trample and lifelink. Equip {3}

Creature — Human Artificer

Haste Lieutenant — At the beginning of combat on your turn, if you control your commander, create a 1/1 colorless Thopter artifact creature token with flying. That token gains haste until end of turn.

Creature — Drake

Flying Lieutenant — At the beginning of combat on your turn, if you control your commander, draw a card.

Creature — Rhino

Trample Lieutenant — At the beginning of combat on your turn, if you control your commander, put a +1/+1 counter on each creature you control.

Creature — Human Artificer

Vigilance When this creature enters, you may search your library for an artifact card, reveal it, then shuffle. Put that card into your hand if you control an Assassin. Otherwise, put that card on top of your library.