Demon's Den

Creature — Octopus

Whenever this creature attacks, you may tap two other untapped creatures you control. If you do, this creature can't be blocked this turn. Islandcycling {2} ({2}, Discard this card: Search your library for an Island card, reveal it, put it into your hand, then shuffle.)

Creature — Rat Wizard

Menace Threshold — When this creature enters, if there are seven or more cards in your graveyard, return up to one target nonland permanent to its owner's hand.

Creature — Drake

Flying Whenever you attack with two or more creatures with flying, draw a card.

Sorcery

Amass Goblins 1. If this spell was cast from a graveyard, amass Goblins 3 instead. (To amass Goblins X, put X +1/+1 counters on an Army you control. It's also a Goblin. If you don't control an Army, create a 0/0 black Goblin Army creature token first.) Flashback {3}{R} (You may cast this card from your graveyard for its flashback cost. Then exile it.)

Legendary Creature — Human Warrior

Whenever an artifact you control enters, put a +1/+1 counter on Tidus. Whenever Tidus attacks, tap target creature an opponent controls.

Instant

Tiered (Choose one additional cost.) • Somersault — {0} — Target creature gets +2/+2 until end of turn. • Meteor Strikes — {2} — Double target creature's power and toughness until end of turn. • Final Heaven — {6}{G} — Triple target creature's power and toughness until end of turn.

Creature — Cat Armadillo

This creature can't attack or block unless you control another creature with power 4 or greater.

Creature — Cat Seal

Vigilance At the beginning of your upkeep, tap this creature. Whenever you draw your second card each turn, untap this creature.

Creature — Cat Seal

Vigilance At the beginning of your upkeep, tap this creature. Whenever you draw your second card each turn, untap this creature.

Legendary Creature — Shark Human Villain

Whenever Tiger Shark enters or attacks, he connives. (Draw a card, then discard a card. If you discarded a nonland card, put a +1/+1 counter on this creature.) {4}{U/B}: Tiger Shark can't be blocked this turn.

Legendary Creature — Cat Human Hero

Flash Trample Whenever you gain life, put a +1/+1 counter on Tigra.

Creature — Phyrexian Knight

Whenever you cast a spell that targets one or more permanents, 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.)

Creature — Treefolk

Reach, trample Forestcycling {2} ({2}, Discard this card: Search your library for a Forest card, reveal it, put it into your hand, then shuffle.)

Creature — Human Scout

When this creature enters, put a +1/+1 counter on target creature.

Creature — Wolf

This creature gets +1/+1 for each other creature you control named Timberpack Wolf.

Creature — Drix Warlock

Haste You may cast this card from your graveyard using its warp ability. Warp—{B}, Pay 2 life. (You may cast this card from your hand or graveyard for its warp cost. If you do, exile this creature at the beginning of the next end step, then you may cast it from exile on a later turn.)

Instant

Teamwork 2 (As an additional cost to cast this spell, you may tap any number of creatures you control with total power 2 or more.) Draw three cards. Then discard a card unless this spell was cast using teamwork.

Creature — Kithkin Soldier

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

Creature — Phyrexian Bird

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

Artifact

When this artifact enters, create two 1/1 colorless Gnome artifact creature tokens. {W}, Sacrifice this artifact: You gain 3 life.

Creature — Human Scout

Landfall — Whenever a land you control enters, investigate. (Create a Clue token. It's an artifact with "{2}, Sacrifice this token: Draw a card.") Whenever you sacrifice a Clue, put a +1/+1 counter on this creature.

Legendary Creature — Merfolk Shaman

Tishana's power and toughness are each equal to the number of cards in your hand. You have no maximum hand size. When Tishana enters, draw a card for each creature you control.

Legendary Creature — Human Villain

As an additional cost to cast this spell, discard a card or pay {2}. Ward—Discard a card or pay {2}. (Whenever this creature becomes the target of a spell or ability an opponent controls, counter it unless that player discards a card or pays {2}.)

Instant

This spell costs {1} less to cast if it targets a creature you control with a +1/+1 counter on it. Target creature you control fights target creature you don't control. (Each deals damage equal to its power to the other.)

Instant

Target creature gets +4/+4 until end of turn.

Land

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

Enchantment

At the beginning of your upkeep, surveil 1. (Look at the top card of your library. You may put that card into your graveyard.) Exile a card from your graveyard: Add {C}. Spend this mana only to cast a spell that's one or more colors without {X} in its mana cost.

Instant

As an additional cost to cast this spell, reveal a colorless creature card from your hand. Exile target creature if its power is less than or equal to the revealed card's power.

Instant

Target creature gets +3/+1 until end of turn. Scry 1. (Look at the top card of your library. You may put that card on the bottom.)

Creature — Eldrazi

Devoid (This card has no color.) When you cast this spell and whenever this creature attacks, put a +1/+1 counter on each colorless creature you control. Trample

Creature — Ouphe

Ward {2} (Whenever this creature becomes the target of a spell or ability an opponent controls, counter it unless that player pays {2}.) {3}{G}: Put a +1/+1 counter on this creature.

Legendary Creature — Human Wizard

When Toby enters, create a 4/4 white Beast creature token with "This token can't attack or block alone." As long as you control four or more creature tokens, creature tokens you control have flying.

Land

{T}: Add {C}. {3}, {T}: Surveil 1. (Look at the top card of your library. You may put it into your graveyard.)

Enchantment

When this enchantment enters, support 2. (Put a +1/+1 counter on each of up to two target creatures.) {1}: Choose target creature with a counter on it. When that creature dies this turn, return that card to its owner's hand.

Legendary Creature — Turtle Wolf Mutant

First strike Whenever another nontoken creature you control leaves the battlefield, put a +1/+1 counter on Tokka & Rahzar and create a Treasure token. This ability triggers only once each turn.

Enchantment

When this enchantment enters, put a rejection counter on each creature your opponents control. At the beginning of your end step, for each opponent, choose up to one target creature they control with a rejection counter on it. That creature's owner puts it on their choice of the top or bottom of their library.

Creature — Serpent

This spell costs {1} less to cast for each instant and sorcery card in your graveyard. Ward {2} (Whenever this creature becomes the target of a spell or ability an opponent controls, counter it unless that player pays {2}.)

Enchantment

When this enchantment enters, create a Clue token. (It's an artifact with "{2}, Sacrifice this token: Draw a card.") Whenever you sacrifice a permanent during your turn, create a 1/1 white Ally creature token. This ability triggers only once each turn.

Legendary Creature — Elf Scout

Lifelink When Tolsimir enters, create Voja Fenstalker, a legendary 5/5 green and white Wolf creature token with trample. Whenever a Wolf you control attacks, if Tolsimir attacked this combat, target creature an opponent controls blocks that Wolf this combat if able.

Legendary Creature — Elf Scout

Lifelink When Tolsimir enters, create Voja Fenstalker, a legendary 5/5 green and white Wolf creature token with trample. Whenever a Wolf you control attacks, if Tolsimir attacked this combat, target creature an opponent controls blocks that Wolf this combat if able.

Creature — Human Soldier

Ward {2} (Whenever this creature becomes the target of a spell or ability an opponent controls, counter it unless that player pays {2}.)

Legendary Creature — Troll

{1}, Sacrifice another creature: Draw cards equal to the sacrificed creature's power, then discard a card. When Tom, Bert, and William die, if they were a creature, return them to the battlefield. They're an artifact. (They're no longer a creature.)

Dungeon

Trapped Entry — Each player loses 1 life. (Leads to: Veils of Fear, Oubliette) Veils of Fear — Each player loses 2 life unless they discard a card. (Leads to: Sandfall Cell) Sandfall Cell — Each player loses 2 life unless they sacrifice a creature, artifact, or land of their choice. (Leads to: Cradle of the Death God) Oubliette — Discard a card and sacrifice a creature, an artifact, and a land. (Leads to: Cradle of the Death God) Cradle of the Death God — Create The Atropal, a legendary 4/4 black God Horror creature token with deathtouch.

Legendary Creature — Human Villain

When Tombstone enters, return target Villain card from your graveyard to your hand. Villain spells you cast cost {1} less to cast.

Artifact Creature — Golem

{2}: Put target card from your graveyard on the bottom of your library.

Artifact — Book

This artifact enters with a page counter on it. Whenever your commander enters or attacks, put a page counter on this artifact. {1}, {T}, Remove a page counter from this artifact: Draw a card.

Creature — Faerie

Flying When this creature enters, draw a card.

Creature — Salamander Horror

This creature enters tapped with a stun counter on it. (If it would become untapped, remove a stun counter from it instead.) Chef's Knife — During your turn, this creature has first strike and deathtouch.

Sorcery

Teamwork 4 (As an additional cost to cast this spell, you may tap any number of creatures you control with total power 4 or more.) Choose target creature card in your graveyard with mana value 4 or less. If this spell was cast using teamwork, instead choose target creature card in your graveyard. Return the chosen card to the battlefield.

Sorcery

Put target creature card from a graveyard onto the battlefield under your control. That creature deals damage equal to its power to each other creature.

Creature — Halfling Peasant

When this creature dies, the Ring tempts you.

Legendary Creature — Human Warrior Ally

When Toph enters, you may discard a card. If you do, return target instant or sorcery card from your graveyard to your hand. Whenever you cast a spell, earthbend 1. If that spell is a Lesson, put an additional +1/+1 counter on that land. (Target land you control becomes a 0/0 creature with haste that's still a land. Put a +1/+1 counter on it. When it dies or is exiled, return it to the battlefield tapped.)

Legendary Creature — Human Warrior Ally

When Toph enters, earthbend 2. (Target land you control becomes a 0/0 creature with haste that's still a land. Put two +1/+1 counters on it. When it dies or is exiled, return it to the battlefield tapped.) Toph's power is equal to the number of +1/+1 counters on lands you control.

Legendary Creature — Human Warrior Ally

Nontoken artifacts you control are lands in addition to their other types. (They don't gain the ability to {T} for mana.) At the beginning of your end step, earthbend 2. (Target land you control becomes a 0/0 creature with haste that's still a land. Put two +1/+1 counters on it. When it dies or is exiled, return it to the battlefield tapped.)

Creature — Elf Druid

Increment (Whenever you cast a spell, if the amount of mana you spent is greater than this creature's power or toughness, put a +1/+1 counter on this creature.) {T}: Add an amount of {G} equal to this creature's power.

Creature — Plant Cat

Trample Basic landcycling {1}{G} ({1}{G}, Discard this card: Search your library for a basic land card, reveal it, put it into your hand, then shuffle.)

Instant

Bargain (You may sacrifice an artifact, enchantment, or token as you cast this spell.) Torch the Tower deals 2 damage to target creature or planeswalker. If this spell was bargained, instead it deals 3 damage to that permanent and you scry 1. If a permanent dealt damage by Torch the Tower would die this turn, exile it instead.

Legendary Creature — Human Cleric

Training (Whenever this creature attacks with another creature with greater power, put a +1/+1 counter on this creature.) Whenever you cast a creature spell, create a 1/1 green and white Human Soldier creature token with training.

Legendary Creature — Wolf

Whenever you cast your first Human creature spell each turn, that creature enters with an additional +1/+1 counter on it for each Dog and/or Wolf you control. {T}: Add one mana of any color.

Legendary Creature — Wolf

Whenever you cast your first Human creature spell each turn, that creature enters with an additional +1/+1 counter on it for each Dog and/or Wolf you control. {T}: Add one mana of any color.