Demon's Den

Creature — Phyrexian Human Cleric Minion

When this creature enters, add {B}{B}{B}.

Creature — Elf Druid

{T}: Add {G} for each Elf on the battlefield.

Creature — Phyrexian Cleric

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

Sorcery

Choose two — • Target player gains 7 life. • Put target noncreature permanent on top of its owner's library. • Target player shuffles their graveyard into their library. • Search your library for a creature card, reveal it, put it into your hand, then shuffle.

Enchantment

At the beginning of your upkeep, draw a card if you control a creature with the greatest power among creatures on the battlefield. Otherwise, put a +1/+1 counter on a creature you control.

Sorcery

Kicker—Sacrifice a creature. (You may sacrifice a creature in addition to any other costs as you cast this spell.) Search your library for a basic land card, put that card onto the battlefield, then shuffle. If this spell was kicked, instead search your library for up to two basic land cards, put them onto the battlefield, then shuffle.

Sorcery

Target creature you control gets +X/+X until end of turn. Then it fights up to one target creature you don't control. (Each deals damage equal to its power to the other.)

Enchantment

When this enchantment enters, return target nonland permanent card with mana value 3 or less from your graveyard to the battlefield. At the beginning of your end step, if a card left your graveyard this turn, draw a card.

Legendary Creature — Merfolk Wizard

Prime Speaker Zegana enters with X +1/+1 counters on it, where X is the greatest power among other creatures you control. When Prime Speaker Zegana enters, draw cards equal to its power.

Creature — Insect Horror

When this creature dies, 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.)

Creature — Elephant Avatar

Reach, trample When this creature enters, you gain 2 life.

Creature — Wurm

Legendary Creature — Human Noble

Whenever you draw your second card each turn, create a 1/1 white Human Soldier creature token.

Legendary Creature — Human Noble Ally

When Princess Yue dies, if she was a nonland creature, return this card to the battlefield tapped under your control. She's a land named Moon. She gains "{T}: Add {C}." (She's still legendary.) {T}: Scry 2.

Creature — Ooze

Deathtouch Whenever this creature or another creature you control is turned face up, create a 0/0 green Ooze creature token with trample. The token enters with X +1/+1 counters on it, where X is the number of other creatures you control. Disguise {3}{G}

Instant

Search your library for a basic land card or Town card, put it onto the battlefield tapped, then shuffle. When you search your library this way, put a +1/+1 counter on target creature you control.

Creature — Elemental

Trample Vivid — When this creature enters, up to X target creatures you control get +X/+X until end of turn, where X is the number of colors among permanents you control.

Instant

Choose one — • Surveil 2, then draw a card. • Prismari Charm deals 1 damage to each of one or two targets. • Return target nonland permanent to its owner's hand.

Artifact

{T}: Add {C}. {1}, {T}: Add one mana of any color.

Enchantment

Vivid — When this enchantment enters, search your library for up to X basic land cards, where X is the number of colors among permanents you control. Reveal those cards, put them into your hand, then shuffle. You may play an additional land on each of your turns.

Artifact Creature — Golem

{2}: Add one mana of any color.

Sorcery

Return target creature card from your graveyard to the battlefield with an additional +1/+1 counter on it. Mayhem {3}{B} (You may cast this card from your graveyard for {3}{B} if you discarded it this turn. Timing rules still apply.)

Creature — Dragon

Flying Whenever you cast a noncreature spell, untap this creature. It gains protection from the color of your choice until end of turn.

Artifact

{T}: Add {C}. You gain 1 life.

Creature — Homunculus Detective

Other Detectives you control get +1/+1. Whenever you draw your second card each turn, target Detective can't be blocked this turn.

Instant

Target creature you control fights target creature you don't control. (Each deals damage equal to its power to the other.) Create a Treasure token. (It's an artifact with "{T}, Sacrifice this token: Add one mana of any color.")

Creature — Boar

Whenever you gain life, put that many ribbon counters on this creature. Then if there are three or more ribbon counters on this creature, remove those counters and untap it. {T}: Add one mana of any color.

Sorcery

Kicker {1}{B} (You may pay an additional {1}{B} as you cast this spell.) Draw three cards, then discard two cards. If this spell was kicked, target player discards two cards.

Sorcery

Tap target creature. Put twice X stun counters on it. (If a permanent with a stun counter would become untapped, remove one from it instead.)

Instant

Return up to one target nonland permanent to its owner's hand. Search your library for a basic land card, put it onto the battlefield tapped, then shuffle.

Artifact — Vehicle

Whenever one or more Vehicles you control attack, create a 1/1 colorless Pilot creature token with "This token crews Vehicles as though its power were 2 greater." Crew 2 (Tap any number of creatures you control with total power 2 or more: This Vehicle becomes an artifact creature until end of turn.)

Creature — Human Warrior

Menace Whenever one or more creatures you control deal combat damage to a player, create a Treasure token. Sacrifice a Treasure: Exile the top card of your library. You may play that card this turn.

Creature — Human Warrior Performer

When this creature enters, create a Treasure token. (It's an artifact with "{T}, Sacrifice this token: Add one mana of any color.") This creature can't be blocked by more than one creature.

Legendary Planeswalker — Dellian

+2: You gain 3 life. 0: You draw a card and lose 1 life. −3: Destroy target creature. −6: You get an emblem with "Whenever you gain life, target opponent loses that much life."

Legendary Creature — Human Scientist

The first activated ability you activate during your turn that targets a creature you control costs {2} less to activate. Whenever one or more creatures you control become the target of an activated ability, draw a card. This ability triggers only once each turn.

Legendary Creature — Human Advisor Ally

{T}, Discard a card: Draw a card. {1}, {T}, Sacrifice Professor Zei: Return target instant or sorcery card from your graveyard to your hand. Activate only during your turn.

Creature — Phyrexian Cat Cleric

When this creature enters, incubate 3 X times. (To incubate 3, create an Incubator token with three +1/+1 counters on it and "{2}: Transform this token." It transforms into a 0/0 Phyrexian artifact creature.) {T}: Transform target Incubator token you control.

Instant

Kicker {2} (You may pay an additional {2} as you cast this spell.) Counter target spell if its mana value is 2 or less. If this spell was kicked, counter that spell if its mana value is 4 or less instead.

Artifact Creature — Zombie Soldier

{2}{B}: Return this card from your graveyard to your hand.

Instant

Each opponent gets a poison counter. Draw a card.

Sorcery

Each player puts a vow counter on a creature they control and sacrifices the rest. Each of those creatures can't attack you or planeswalkers you control for as long as it has a vow counter on it.

Land — Cave

{T}: Add {C}. {1}, {T}, Sacrifice this land: Search your library for a basic land card, put it onto the battlefield tapped, then shuffle.

Legendary Creature — Human Scout

Haste Selfie Shot — Whenever you cast a noncreature spell, if at least four mana was spent to cast it, create a Treasure token.

Enchantment

Creatures can't attack you unless their controller pays {2} for each creature they control that's attacking you.

Creature — Eldrazi Drone

Devoid (This card has no color.) Creature tokens you control have evolve. (They have "Whenever a creature you control enters, if it has greater power or toughness than this token, put a +1/+1 counter on this token." They see this creature enter.) {3}{G}: Create a 0/1 colorless Eldrazi Spawn creature token with "Sacrifice this token: Add {C}."

Artifact

When this artifact enters, draw a card. {1}, {T}: Add one mana of any color.

Creature — Giant Wizard

Delirium — When this creature enters, choose one. If there are four or more card types among cards in your graveyard, choose both instead. • This creature deals 4 damage to any target. • Look at the top four cards of your library. Put one of them into your hand and the rest on the bottom of your library in a random order.

Creature — Eldrazi Drone

Devoid (This card has no color.) {3}{C}: Draw a card. ({C} represents colorless mana.)

Creature — Human Wizard

Untap all creatures and lands you control during each other player's untap step. You may cast creature spells as though they had flash.

Artifact Creature — Cat

When this creature enters, scry 2. (Look at the top two cards of your library, then put any number of them on the bottom and the rest on top in any order.)

Creature — Human Noble

When this creature enters, 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." {2}, Sacrifice a token: This creature gains indestructible until end of turn. Tap it. (Damage and effects that say "destroy" don't destroy it.)

Creature — Halfling Citizen

When this creature enters, create a Treasure token. (It's an artifact with "{T}, Sacrifice this token: Add one mana of any color.") Whenever another creature you control enters, you gain 1 life.

Creature — Human Pirate

When this creature enters, create two Treasure tokens. (They're artifacts with "{T}, Sacrifice this token: Add one mana of any color.")

Artifact — Equipment

Equipped creature gets +0/+2 and has toxic 1. (Players dealt combat damage by equipped creature also get a poison counter.) Equip {1}