Demon's Den

Creature — Human Soldier Villain

When this creature enters, create a tapped 2/1 black Villain creature token with menace if there are two or more creature cards in your graveyard. Otherwise, mill two cards. (Put the top two cards of your library into your graveyard.)

Artifact Creature — Robot

Defender {T}: Add {U}. This mana can't be spent to cast a nonartifact spell.

Creature — Merfolk Wizard

{T}: Add {U}. Spend this mana only to cast an instant or sorcery spell. {1}, {T}: Add one mana of any color. Spend this mana only to cast an instant or sorcery spell.

Artifact — Equipment

Equipped creature gets +3/+1. Void — At the beginning of your end step, if a nonland permanent left the battlefield this turn or a spell was warped this turn, attach this Equipment to target creature you control. Equip {4} ({4}: Attach to target creature you control. Equip only as a sorcery.)

Sorcery

Surveil 1, then you draw a card and lose 1 life. (To surveil 1, look at the top card of your library. You may put it into your graveyard.) Void — If a nonland permanent left the battlefield this turn or a spell was warped this turn, draw another card.

Sorcery

Target player discards two cards at random.

Creature — Human Rogue

{3}: This creature connives. (Draw a card, then discard a card. If you discarded a nonland card, put a +1/+1 counter on this creature.)

Creature — Human Scout

When this creature enters, untap target creature.

Instant

Until end of turn, target artifact or creature becomes an artifact creature with base power and toughness 4/4 and gains flying. Draw a card.

Legendary Creature — Human Warrior

Whenever Ian the Reckless attacks, if it's modified, you may have it deal damage equal to its power to you and any target. (Equipment, Auras you control, and counters are modifications.)

Snow Creature — Crab

Whenever another snow permanent you control enters, you may have target player mill two cards.

Artifact Creature — Food Cat Mutant

{2}, Sacrifice another creature or token: Draw a card. Activate only as a sorcery. {2}, {T}, Sacrifice this creature: You gain 3 life.

Creature — Elemental Ooze

When this creature enters, tap target artifact or creature an opponent controls. Put a stun counter on it. (If a permanent with a stun counter would become untapped, remove one from it instead.) Islandcycling {2} ({2}, Discard this card: Search your library for an Island card, reveal it, put it into your hand, then shuffle.)

Land

You may choose not to untap this land during your untap step. {T}: Tap target creature without flying that's attacking you. It doesn't untap during its controller's untap step for as long as this land remains tapped.

Snow Artifact Creature — Golem

({S} can be paid with one mana from a snow source.)

Snow Creature — Troll Warrior

{S}{S}: This creature gets +2/+0 and gains indestructible until end of turn. Tap it. (Damage and effects that say "destroy" don't destroy it. {S} can be paid with one mana from a snow source.)

Instant

Tiered (Choose one additional cost.) • Blizzard — {0} — Return target creature to its owner's hand. • Blizzara — {2} — Target creature's owner puts it on their choice of the top or bottom of their library. • Blizzaga — {5}{U} — Target creature's owner shuffles it into their library.

Instant

Bargain (You may sacrifice an artifact, enchantment, or token as you cast this spell.) This spell costs {1} less to cast if it's bargained. Counter target spell.

Creature — Serpent

When this creature enters, return target creature an opponent controls to its owner's hand.

Creature — Elemental Soldier

Vigilance Whenever this creature attacks, you may pay {1}{U}. When you do, tap target creature an opponent controls. Whenever you tap an untapped creature an opponent controls, this creature gets +2/+1 until end of turn.

Creature — Phyrexian Vampire

Lifelink {B}, Exile this card from your graveyard: Incubate 2. Activate only as a sorcery. (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.)

Artifact Creature — Phyrexian Golem

Whenever a creature you control enters, if it has one or more oil counters on it, put an oil counter on it. Creatures you control with oil counters on them get +1/+1.

Creature — Phyrexian Basilisk

Deathtouch Toxic 1 (Players dealt combat damage by this creature also get a poison counter.)

Kindred Artifact — Eldrazi

{1}{C}, {T}: Create a 0/1 colorless Eldrazi Spawn creature token with "Sacrifice this token: Add {C}." Whenever another Eldrazi you control dies, put a +1/+1 counter on this artifact. As long as this artifact has eight or more +1/+1 counters on it, it's a 0/0 creature in addition to its other types and it has annihilator 2.

Land — Plains Island

({T}: Add {W} or {U}.) This land enters tapped.

Creature — Elemental Dog

{1}{R}: This creature gets +2/+0 until end of turn.

Legendary Creature — Human Advisor

When Ignis Scientia enters, look at the top six cards of your library. You may put a land card from among them onto the battlefield tapped. Put the rest on the bottom of your library in a random order. I've Come Up with a New Recipe! — {1}{G}{U}, {T}: Exile target card from a graveyard. If a creature card was exiled this way, create a Food token.

Creature — Lizard Bird Pirate

Flying, vigilance Prowess (Whenever you cast a noncreature spell, this creature gets +1/+1 until end of turn.)

Legendary Creature — Shade Knight

Protection from white

Land

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

Enchantment

Flash When this enchantment enters, put an impostor counter on each creature you control. Whenever a creature you control with an impostor counter on it dies, exile it. Return up to one other target creature card from your graveyard to the battlefield.

Sorcery

Casualty 3 (As you cast this spell, you may sacrifice a creature with power 3 or greater. When you do, copy this spell.) Search your library for a card, put it into your hand, then shuffle.

Sorcery

Draw two cards. Then you may discard two cards. When you do, Ill-Timed Explosion deals X damage to each creature, where X is the greatest mana value among cards discarded this way.

Creature — Human Rogue

Double strike Whenever this creature becomes the target of a spell you control, it connives. (Draw a card, then discard a card. If you discarded a nonland card, put a +1/+1 counter on this creature.)

Instant

Exile up to two target creatures you control, then return those cards to the battlefield under their owner's control. Draw a card.

Creature — Faerie Wizard

You may cast this spell as though it had flash if you control a Faerie. Flying This creature has hexproof as long as it's untapped. (It can't be the target of spells or abilities your opponents control.)

Creature — Jellyfish Warrior

Flash Flying {2}, Sacrifice this creature: Draw a card.

Creature — Jellyfish Rogue

This creature can't be blocked if you've cast two or more spells this turn. Whenever this creature deals combat damage to a player, draw a card.

Artifact — Equipment

Flash When this Equipment enters, attach it to target creature you control. That creature gains hexproof until end of turn. (It can't be the target of spells or abilities your opponents control.) Equipped creature gets +1/+2. Equip {3}

Creature — Faerie

Flying Whenever this creature attacks, surveil 1. (Look at the top card of your library. You may put it into your graveyard.)

Creature — Plant

{T}: Add one mana of any color. If you control a creature with power 4 or greater, add two mana of any one color instead.

Creature — Demon Berserker

When this creature enters, you may discard a card. If you do, draw a card.

Enchantment — Aura

Enchant creature Enchanted creature gets +2/-2.

Legendary Creature — Human Knight

Whenever an instant or sorcery spell you control that targets only a single creature deals damage to that creature, Imodane deals that much damage to each opponent.

Legendary Creature — Snake Druid

Cascade (When you cast this spell, exile cards from the top of your library until you exile a nonland card that costs less. You may cast it without paying its mana cost. Put the exiled cards on the bottom in a random order.) Spells you cast with mana value 6 or greater have cascade.

Enchantment

Whenever a creature you control enters, this enchantment deals 1 damage to each opponent.

Creature — Human Cleric

Whenever another creature you control enters, you gain 1 life.

Sorcery

Tap target creature and put three stun counters on it. (If a permanent with a stun counter would become untapped, remove one from it instead.) Scry 1. (Look at the top card of your library. You may put that card on the bottom.)

Creature — Dinosaur

Enrage — Whenever this creature is dealt damage, you gain 2 life.

Creature — Dragon

Flying Morph {6}{R}{R} (You may cast this card face down as a 2/2 creature for {3}. Turn it face up any time for its morph cost.) When this creature is turned face up, you may search your library for a Dragon card, reveal it, put it into your hand, then shuffle.

Sorcery

Create three 2/2 white Samurai creature tokens with vigilance. Scry 3.