Jynxed Cardboard

Instant

You may sacrifice an artifact or discard a card. If you do, draw two cards.

Sorcery

Exchange control of two target creatures you don't control. Flashback {8}{U}{U}. This spell costs {X} less to cast this way, where X is the greatest mana value of a commander you own on the battlefield or in the command zone. (You may cast this card from your graveyard for its flashback cost. Then exile it.)

Sorcery

Create a 1/1 white Human creature token for each creature you control. Flashback {8}{W}{W}. This spell costs {X} less to cast this way, where X is the greatest mana value of a commander you own on the battlefield or in the command zone. (You may cast this card from your graveyard for its flashback cost. Then exile it.)

Creature — Dryad Shaman

{4}{G}{W}: Create a 3/3 green Centaur creature token. {2}{G}{W}: Populate. (Create a token that's a copy of a creature token you control.)

Land

This land enters tapped with two charge counters on it. {T}: Add {U}. {T}, Remove a charge counter from this land: Add one mana of any color.

Legendary Planeswalker — Vivien

+1: Look at the top four cards of your library. You may reveal a creature or land card from among them and put it into your hand. Put the rest on the bottom of your library in a random order. −3: Destroy target artifact, enchantment, or creature with flying. −8: You get an emblem with "Creatures you control get +2/+2 and have vigilance, trample, and indestructible."

Sorcery

Draw three cards. Proliferate. (Choose any number of permanents and/or players, then give each another counter of each kind already there.)

Legendary Artifact Creature — Robot Hero

Flying Cybernetic Senses — Whenever Viv Vision attacks, draw a card if her power is 4 or greater. Power-up — {7}: Put two +1/+1 counters on Viv Vision. (Activate each power-up ability only once. Reduce the cost by her mana cost if she entered this turn.)

Creature — Human Cleric

{T}: Untap another target permanent. Cycling {1}{U} ({1}{U}, Discard this card: Draw a card.) When you cycle this card, untap target permanent.

Creature — Merfolk Wizard

{U}{U}, {T}: Target creature phases out. (While it's phased out, it's treated as though it doesn't exist. It phases in before its controller untaps during their next untap step.)

Creature — Angel

Flying, protection from green

Creature — Eldrazi Processor

Devoid (This card has no color.) {1}{G}, Put a card an opponent owns from exile into that player's graveyard: Create a 1/1 colorless Eldrazi Scion creature token. It has "Sacrifice this token: Add {C}."

Creature — Nightmare Horror

Deathtouch Cycling {2}{B} ({2}{B}, Discard this card: Draw a card.) When you cycle this card, put a deathtouch counter on target creature you control.

Artifact Creature — Robot Warrior

Void — At the beginning of your end step, if a nonland permanent left the battlefield this turn or a spell was warped this turn, you draw a card and lose 1 life.

Artifact

Whenever a player casts a spell, if no colored mana was spent to cast it, counter that spell.

Instant

This spell can't be countered. Destroy target nonland permanent.

Instant

Devoid (This card has no color.) Counter target spell. If that spell is countered this way, exile it instead of putting it into its owner's graveyard.

Land — Cave

{T}: Add {C}. {1}, {T}, Sacrifice this land: Destroy target nonbasic land an opponent controls. That player may search their library for a basic land card, put it onto the battlefield, then shuffle. You create a Treasure token.

Creature — Drake

Flying, hexproof from activated and triggered abilities When this creature enters, exchange control of this creature and target creature an opponent controls. If you do, you get {E}{E}{E}{E}, then sacrifice that creature unless you pay an amount of {E} equal to its mana value.

Creature — Dragon

Flying, haste

Sorcery

This spell costs {X} less to cast, where X is the total power of creatures you control. Volcanic Salvo deals 6 damage to each of up to two target creatures and/or planeswalkers.

Instant

Volcanic Spite deals 3 damage to target creature, planeswalker, or battle. You may put a card from your hand on the bottom of your library. If you do, draw a card.

Creature — Vampire Archer

When this creature enters, if an opponent lost life this turn, it deals X damage to up to one target creature or planeswalker, where X is the number of Vampires you control.

Creature — Vampire

When this creature enters, it deals 1 damage to each opponent. Create a Blood token. (It's an artifact with "{1}, {T}, Discard a card, Sacrifice this token: Draw a card.")

Sorcery

Volley of Boulders deals 6 damage divided as you choose among any number of targets. Flashback {R}{R}{R}{R}{R}{R} (You may cast this card from your graveyard for its flashback cost. Then exile it.)

Creature — Goblin Warrior

When this creature enters, it deals damage to target creature an opponent controls equal to the number of Goblins you control.

Artifact

{1}, {T}: Untap target artifact.

Creature — Angel

Flying When this creature enters, you get {E}{E}{E} (three energy counters). At the beginning of combat on your turn, you may pay {E}{E}. When you do, choose one — • This creature gains vigilance and lifelink until end of turn. • Other creatures you control get +1/+1 until end of turn.

Artifact

At the beginning of your upkeep, put a pin counter on this artifact. At the beginning of your end step, if this artifact is untapped, destroy this artifact and it deals damage to you equal to the number of pin counters on it. {X}{X}, {T}: This artifact deals damage equal to the number of pin counters on it to any target. X is the number of pin counters on this artifact.

Creature — Drake Beast

Flying When this creature enters, each opponent sacrifices a creature of their choice. Create a Food token for each creature sacrificed this way. (It's an artifact with "{2}, {T}, Sacrifice this token: You gain 3 life.")

Creature — Faerie Rogue

Flying Whenever you cast a spell during an opponent's turn, you may pay 1 life. If you do, draw a card.

Legendary Creature — Human Merfolk

{G}{U}, {T}: Double the number of each kind of counter on target artifact, creature, or land.

Sorcery

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.) Destroy target creature.

Sorcery

Affinity for artifacts (This spell costs {1} less to cast for each artifact you control.) You draw three cards and gain 3 life.

Artifact Creature — Robot Artificer

Artifact spells you cast cost {1} less to cast.

Legendary Creature — Gorgon Assassin

Deathtouch Whenever a nontoken creature an opponent controls dies, you may pay {1}. If you do, return that card to the battlefield tapped under your control. It's a Treasure artifact with "{T}, Sacrifice this artifact: Add one mana of any color," and it loses all other card types.

Creature — Pegasus

Flying Noncreature spells cost {1} more to cast.

Creature — Phyrexian Fox

Whenever one or more Phyrexians you control attack, return target artifact card from your graveyard to the battlefield if its mana value is less than or equal to their total power.

Instant

Choose one — • Regenerate each creature you control. • Wail of the Nim deals 1 damage to each creature and each player. Entwine {B} (Choose both if you pay the entwine cost.)

Creature — Elemental

{G}{G}{G}{G}{G}: Untap target land you control. It becomes a 5/5 Elemental creature with haste. It's still a land. (This effect lasts as long as that land remains on the battlefield.)

Creature — Eldrazi

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

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, flying Shroud (This creature can't be the target of spells or abilities.)

Creature — Wall

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

Creature — Wall

Defender Whenever this creature blocks a creature, that creature doesn't untap during its controller's next untap step.

Creature — Wall

Defender (This creature can't attack.)

Artifact Creature — Wall

Defender (This creature can't attack.) When this creature blocks, return it to its owner's hand at end of combat. (Return it only if it's on the battlefield.)

Creature — Wall

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

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.) Prevent all damage that would be dealt to this creature by creatures it's blocking. This creature can't be the target of spells that can target only Walls or of abilities that can target only Walls.

Creature — Wall

Defender (This creature can't attack.) Flying

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.

Land

This land enters tapped. {T}: Add {U} or {R}. {2}{U}{R}: Until end of turn, this land becomes a 1/4 blue and red Elemental creature with "{0}: Switch this creature's power and toughness until end of turn." It's still a land.

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.