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AI 🤖 Find me cards equivalent to: Mass Diminish

Equivalent cards to Mass Diminish (blue, mass creature reduction):
1. Polymorphist's Jest – Turns all opponent creatures into 1/1 frogs until end of turn.
2. Curse of the Swine – Exiles creatures and replaces them with 2/2 boars, blue control spell.
3. Tetsuko Umezawa, Fugitive – Makes small creatures unblockable, useful in similar blue decks, but not a direct reduction.
4. Sudden Spoiling (black, but similar effect) – Creatures lose abilities and become 0/2 until end of turn. (Note: not blue, but worth a mention for effect.)


Reason:
Blue has few cards that shrink all opponent's creatures long-term like Mass Diminish, but the above are close in intent.

Results:

Curse of the Swine #149 Sorcery

Info

Color:
Identifies:
Cost:
Rarity: Rare
Converted Cost: 2
Power/Toughness: /
Types:
  • Sorcery
  • SubTypes:
    Languages:
    Layout:
    Normal
    Rank:
    Saltiness:
    Tokens:

    Rules

  • No entries
  • Prices

    Seller Price
    Tcgplayer 0.18 USD
    Cardmarket 0.19 EUR
    Cardkingdom 0.49 USD
    Cardsphere 0.15 USD
    Manapool 0.92 USD 3.23 USD 12.49 USD

    Legalities

    Alchemy Brawl Commander Duel Future Gladiator Historic Legacy Modern Oathbreaker Oldschool Pauper Paupercommander Penny Pioneer Predh Premodern Standard Standardbrawl Timeless Vintage

    Text

    Exile X target creatures. For each creature exiled this way, its controller creates a 2/2 green Boar creature token.

    Mass Diminish #10 Sorcery

    Info

    Color:
    Identifies:
    Cost:
    Rarity: Rare
    Converted Cost: 2
    Power/Toughness: /
    Types:
  • Sorcery
  • SubTypes:
    Languages:
    Layout:
    Normal
    Rank:
    Saltiness:

    Abilities/Keywords

    Flashback

    Rules

  • Because damage remains marked on a creature until it's removed as the turn ends, nonlethal damage dealt to a creature the target player controls may become lethal once its base toughness becomes 1.
  • Effects that raise or lower a creature's power and/or toughness, such as the effect of Titanic Growth, will apply to that creature no matter when they started to take effect. The same is true for any counters that change its power and/or toughness.
  • In a multiplayer game, if you leave the game after Mass Diminish resolves but before your next turn begins, its effect lasts until your next turn would have begun. It neither expires immediately nor lasts indefinitely.
  • Mass Diminish affects only creatures the target player controls at the time it resolves. Creatures they begin to control later before your next turn won't be 1/1.
  • Mass Diminish overwrites all previous effects that set a creature's base power and toughness to specific values. Any power- or toughness-setting effects that start to apply after that ability resolves will overwrite this effect.
  • Mass Diminish targets the player, not their creatures. A creature with hexproof or protection from blue may be shrunk this way.
  • "Flashback [cost]" means "You may cast this card from your graveyard by paying [cost] rather than paying its mana cost" and "If the flashback cost was paid, exile this card instead of putting it anywhere else any time it would leave the stack."
  • A spell cast using flashback will always be exiled afterward, whether it resolves, is countered, or leaves the stack in some other way.
  • If a card with flashback is put into your graveyard during your turn, you can cast it if it's legal to do so before any other player can take any actions.
  • To determine the total cost of a spell, start with the mana cost or alternative cost (such as a flashback cost) you're paying, add any cost increases, then apply any cost reductions. The mana value of the spell is determined only by its mana cost, no matter what the total cost to cast the spell was.
  • You can cast a spell using flashback even if it was somehow put into your graveyard without having been cast.
  • You must still follow any timing restrictions and permissions, including those based on the card's type. For instance, you can cast a sorcery using flashback only when you could normally cast a sorcery.
  • Prices

    Seller Price
    Tcgplayer 0.58 USD
    Cardmarket 0.41 EUR / 0.2 EUR
    Cardkingdom 1.79 USD
    Cardsphere 0.7 USD
    Manapool 0.92 USD 3.23 USD 12.49 USD

    Legalities

    Alchemy Brawl Commander Duel Future Gladiator Historic Legacy Modern Oathbreaker Oldschool Pauper Paupercommander Penny Pioneer Predh Premodern Standard Standardbrawl Timeless Vintage

    Text

    Until your next turn, creatures target player controls have base power and toughness 1/1. Flashback (You may cast this card from your graveyard for its flashback cost. Then exile it.)

    Polymorphist's Jest #75 Instant

    Info

    Color:
    Identifies:
    Cost:
    Rarity: Rare
    Converted Cost: 3
    Power/Toughness: /
    Types:
  • Instant
  • SubTypes:
    Languages:
    Layout:
    Normal
    Rank:
    Saltiness:

    Rules

  • Creatures that enter the battlefield or come under the target player’s control after Polymorphist’s Jest resolves won’t be affected.
  • Effects that modify a creature’s power and/or toughness, such as the effect of Titanic Growth, will apply to the creatures no matter when they started to take effect. The same is true for any counters that change their power and/or toughness and effects that switch power and toughness.
  • If one of the Theros block Gods is affected by Polymorphist’s Jest, it will be a legendary 1/1 blue Frog enchantment creature with no abilities. If it stops being a creature, perhaps because your devotion to its color(s) decreased, it will be a legendary blue enchantment with no abilities. The way continuous effects work, the God’s type-changing ability is applied before the effect that removes that ability is applied.
  • If one of the affected creatures gains an ability after Polymorphist’s Jest resolves, it will keep that ability.
  • Polymorphist’s Jest doesn’t counter abilities that have already triggered or been activated. In particular, there is no way to cast this spell to stop a creature’s ability that says “At the beginning of your upkeep,” “When this creature enters the battlefield,” or similar from triggering.
  • Polymorphist’s Jest overwrites all previous effects that set the creatures’ base power and toughness to specific values. Any power- or toughness-setting effects that start to apply after Polymorphist’s Jest resolves will overwrite this effect.
  • The creatures will lose all other colors and creature types, but they will retain any other card types (such as artifact) or supertypes (such as legendary) they may have.
  • Prices

    Seller Price
    Tcgplayer 4.72 USD / 10.92 USD
    Cardmarket 4.08 EUR / 6.14 EUR
    Cardkingdom 9.49 USD / 13.99 USD
    Cardsphere 4.35 USD
    Manapool 0.92 USD 3.23 USD 12.49 USD

    Legalities

    Alchemy Brawl Commander Duel Future Gladiator Historic Legacy Modern Oathbreaker Oldschool Pauper Paupercommander Penny Pioneer Predh Premodern Standard Standardbrawl Timeless Vintage

    Text

    Until end of turn, each creature target player controls loses all abilities and becomes a blue Frog with base power and toughness 1/1.

    Sudden Spoiling #135 Instant

    Info

    Color:
    Identifies:
    Cost:
    Rarity: Rare
    Converted Cost: 3
    Power/Toughness: /
    Types:
  • Instant
  • SubTypes:
    Languages:
    Layout:
    Normal
    Rank:
    Saltiness:

    Abilities/Keywords

    Rules

  • After a spell with split second resolves (or otherwise leaves the stack), players may again cast spells and activate abilities before the next object on the stack resolves.
  • Casting a spell with split second won't affect spells and abilities that are already on the stack.
  • If the resolution of a triggered ability involves casting a spell, that spell can't be cast if a spell with split second is on the stack.
  • Players may turn face-down creatures face up while a spell with split second is on the stack.
  • Players still get priority while a card with split second is on the stack; their options are just limited to mana abilities and certain special actions.
  • Split second doesn't stop triggered abilities from triggering, such as that of Chalice of the Void. If one does, its controller puts it on the stack and chooses targets for it, if any. Those abilities will resolve as normal.
  • Sudden Spoiling affects only creatures the target player controls at the time it resolves. Creatures they begin to control later in the turn won't change power and toughness or lose abilities.
  • Sudden Spoiling overwrites any effects that set a creature's power and toughness. Any existing effects or counters that raise, lower, or switch a creature's power and/or toughness continue to apply to the creature's newly-set power and toughness.
  • Prices

    Seller Price
    Tcgplayer 4.86 USD / 18.2 USD
    Cardmarket 1.48 EUR / 7.07 EUR
    Cardkingdom 6.49 USD / 22.99 USD
    Cardsphere 6.24 USD
    Manapool 0.92 USD 3.23 USD 12.49 USD

    Legalities

    Alchemy Brawl Commander Duel Future Gladiator Historic Legacy Modern Oathbreaker Oldschool Pauper Paupercommander Penny Pioneer Predh Premodern Standard Standardbrawl Timeless Vintage

    Text

    Split second (As long as this spell is on the stack, players can't cast spells or activate abilities that aren't mana abilities.) Until end of turn, creatures target player controls lose all abilities and have base power and toughness 0/2.

    Tetsuko Umezawa, Fugitive #69s Legendary Creature — Human Rogue

    Info

    Color:
    Identifies:
    Cost:
    Rarity: Uncommon
    Converted Cost: 2
    Power/Toughness: 1/3
    Types:
  • Creature
  • SubTypes:
  • Human
  • Rogue
  • Languages:
    Layout:
    Normal
    Rank:
    Saltiness:

    Rules

  • Once a creature you control has been blocked, changing its power to 1 or less won't cause it to become unblocked. Changing its toughness to 1 won't cause it to become unblocked, and changing its toughness to less than 1 will cause it to die.
  • Prices

    Seller Price
    Tcgplayer 0.75 USD
    Cardmarket 1.57 EUR
    Manapool 0.92 USD 3.23 USD 12.49 USD

    Legalities

    Alchemy Brawl Commander Duel Future Gladiator Historic Legacy Modern Oathbreaker Oldschool Pauper Paupercommander Penny Pioneer Predh Premodern Standard Standardbrawl Timeless Vintage

    Text

    Creatures you control with power or toughness 1 or less can't be blocked.

    Curse of the Swine Sorcery Normal - ~$2.52

    Mass Diminish Sorcery Normal - ~$2.54

    Polymorphist's Jest Instant Normal - ~$7.03

    Sudden Spoiling Instant Normal - ~$8.4

    Tetsuko Umezawa, Fugitive Legendary Creature — Human Rogue Normal - ~$3.79

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