Demon's Den

Sorcery

Populate. (Create a token that's a copy of a creature token you control.)

Creature — Eldrazi

({C} represents colorless mana.) Trample This creature gets +1/+1 for each land you control named Wastes.

Artifact Creature — Golem

Defender {2}: Until end of turn, target creature with defender gains haste, can attack as though it didn't have defender, and assigns combat damage equal to its toughness rather than its power. Activate only as a sorcery.

Artifact Creature — Zombie Cat

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 — This creature gets +1/+2.

Artifact Creature — Construct

This spell costs {1} less to cast for each modified creature you control. (Equipment, Auras you control, and counters are modifications.) Trample This creature has hexproof as long as it's untapped. (It can't be the target of spells or abilities your opponents control.)

Sorcery

Destroy target non-Merfolk creature.

Sorcery

Return up to one target permanent card from your graveyard to your hand. Discover 4. (Exile cards from the top of your library until you exile a nonland card with mana value 4 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.)

Enchantment

When this enchantment enters, create a 2/1 green Spider creature token with reach, then you gain 1 life for each Spider you control. Spiders you control get +1/+1 and can't be blocked by creatures with defender.

Creature — Plant Wall

Defender When this creature enters, draw a card.

Creature — Wall

Defender (This creature can't attack.) Whenever this creature is dealt combat damage, you gain that much life.

Creature — Wall

Defender (This creature can't attack.) When this creature enters, target player mills four cards. (They put the top four cards of their library into their graveyard.)

Creature — Wall

Defender (This creature can't attack.) {G}, Sacrifice a Wall: Draw a card.

Creature — Plant Wall

Defender Put a -0/-1 counter on this creature: Add {G}. Activate only once each turn.

Creature — Wall

Defender (This creature can't attack.) When this creature enters, scry 1. (Look at the top card of your library. You may put that card on the bottom.)

Creature — Wall

Defender (This creature can't attack.)

Creature — Human Soldier Ally

Reach, deathtouch When this creature dies, if there's a Lesson card in your graveyard, you gain 2 life.

Sorcery

Target creature you control deals damage equal to its power to each other creature. Until end of turn, whenever a creature you control dies, exile the top card of your library. You may play it until the end of your next turn.

Creature — Merfolk Cleric

Whenever this creature becomes tapped, you gain 2 life.

Creature — Merfolk Scout

{1}, {T}, Tap another untapped creature you control: Tap target creature an opponent controls.

Instant

Wanderer's Intervention deals 4 damage to target attacking or blocking creature.

Sorcery

Exile target creature, then proliferate. (Choose any number of permanents and/or players, then give each another counter of each kind already there.)

Creature — Human Bard Ally

Whenever this creature attacks, creatures you control get +1/+0 until end of turn.

Creature — Dragon Bard

At the beginning of your end step, if you had a land enter the battlefield under your control this turn, venture into the dungeon. (Enter the first room or advance to the next room.)

Instant

Exile target creature.

Creature — Raccoon Bard

Whenever you expend 4, put a +1/+1 counter on this creature. (You expend 4 as you spend your fourth total mana to cast spells during a turn.) {T}: Add {R} or {G}.

Creature — Merfolk Wizard

Whenever this creature becomes tapped, target creature an opponent controls gets -3/-0 until end of turn.

Kindred Sorcery — Merfolk

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.) Return one or two target nonland permanents to their owners' hands. Then if you control a Merfolk, create a 1/1 white and blue Merfolk creature token for each permanent returned to its owner's hand this way.

Creature — Griffin

Flying When this creature dies, create a 1/1 red Mercenary creature token with "{T}: Target creature you control gets +1/+0 until end of turn. Activate only as a sorcery."

Artifact — Vehicle

Flying {1}: Put a fire counter on this Vehicle. As long as this Vehicle has three or more fire counters on it, it's an artifact creature. Crew 3 (Tap any number of creatures you control with total power 3 or more: This Vehicle becomes an artifact creature until end of turn.)

Creature — Beast

Whenever this creature or another creature you control with power 4 or greater dies, amass Orcs 2. (Put two +1/+1 counters 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.)

Creature — Phoenix

Flying, haste Whenever you attack with three or more creatures, you may pay {2}{R}. If you do, return this card from your graveyard to the battlefield tapped and attacking.

Creature — Bird Wizard

Flying Creature spells with flying you cast cost {1} less to cast.

Creature — Eldrazi Drone

Vigilance {T}: Add {C}. ({C} represents colorless mana.)

Creature — Hydra

At the beginning of your end step, put a +1/+1 counter on this creature. Whenever another nontoken creature you control enters, it endures X, where X is the number of counters on this creature. (Put X +1/+1 counters on the creature that entered or create an X/X white Spirit creature token.)

Creature — Human Soldier

As long as this creature has three or more counters on it, it has flying and vigilance. Tap three untapped artifacts and/or creatures you control: Put a +1/+1 counter on this creature. Scry 1. Activate only as a sorcery.

Creature — Elf Warlock

Morbid — At the beginning of your end step, if a creature died this turn, choose one — • You gain 2 life. • You draw a card and you lose 1 life.

Creature — Sliver

As this creature enters, choose a color. All Slivers have protection from the chosen color.

Enchantment

Creatures you control get +1/+0. Whenever you attack, create a 1/1 red Warrior creature token that's tapped and attacking. Sacrifice it at the beginning of the next end step.

Creature — Cat

Whenever an enchantment you control is put into a graveyard from the battlefield, create a 1/1 black Rat creature token with "This token can't block." {1}{B}: This creature gains deathtouch until end of turn.

Instant

Kicker {B} (You may pay an additional {B} as you cast this spell.) Creatures you control get +2/+0 until end of turn. If this spell was kicked, whenever a creature you control dies this turn, draw a card.

Enchantment — Class

(Gain the next level as a sorcery to add its ability.) At the beginning of your end step, if a creature died this turn, each opponent loses 1 life. {1}{B}: Level 2 When this Class becomes level 2, look at the top three cards of your library. Put one of them into your hand and the rest into your graveyard. {6}{B}: Level 3 At the beginning of your end step, each opponent loses life equal to the life they lost this turn. (Damage causes loss of life.)

Legendary Artifact Creature — Human Hero

Flying At the beginning of combat on your turn, another target creature you control gets +X/+0 until end of turn, where X is War Machine's power.

Instant

Look at the top five cards of your library. You may reveal a creature card from among them and put it into your hand. Put the rest on the bottom of your library in a random order. Create a 1/1 green and white Citizen creature token.

Creature — Eldrazi Boar Beast

Reach When you cast or cycle Warped Tusker, create a 0/1 colorless Eldrazi Spawn creature token with "Sacrifice this token: Add {C}." Cycling {2}{G} ({2}{G}, Discard this card: Draw a card.)

Creature — Rabbit Cleric

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

Creature — Goblin Warrior

At the beginning of combat on your turn, you may blight 1. When you do, target creature gains haste until end of turn. (To blight 1, put a -1/-1 counter on a creature you control.)

Creature — Kor Warrior Knight

{0}: The next 1 damage that would be dealt to this creature this turn is dealt to target creature you control instead.

Artifact — Equipment

Job select (When this Equipment enters, create a 1/1 colorless Hero creature token, then attach this to it.) Equipped creature gets +3/+2 and is a Warrior in addition to its other types. Equip {5} ({5}: Attach to target creature you control. Equip only as a sorcery.)

Enchantment — Aura

Enchant creature When this Aura enters, target creature an opponent controls can't block this turn. Enchanted creature gets +1/+1 and has haste.

Creature — Human Rebel Ally

Haste Whenever another Ally you control enters, put a +1/+1 counter on that creature and it gains haste until end of turn.

Creature — Kithkin Citizen

At the beginning of your end step, if another creature entered the battlefield under your control this turn, surveil 1. (Look at the top card of your library. You may put it into your graveyard.)

Creature — Cat Druid

When this creature enters or dies, surveil 1. (Look at the top card of your library. You may put it into your graveyard.)

Creature — Dog

When this creature enters or dies, surveil 1. (Look at the top card of your library. You may put it into your graveyard.)

Creature — Human Mercenary

Squad {2} (As an additional cost to cast this spell, you may pay {2} any number of times. When this creature enters, create that many tokens that are copies of it.) When this creature enters, each player sacrifices a creature of their choice.

Basic Land

{T}: Add {C}.