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"Find me cards equivalent to: Mordenkainen's Polymorph"

Equivalent cards to Mordenkainen's Polymorph (Instant, Blue, creature transformation effect) are:
1. Polymorphist's Jest — All creatures target player controls become 1/1 Frogs and lose abilities until end of turn.
2. Turn to Frog — Target creature loses all abilities and becomes a 1/1 blue Frog until end of turn.
3. Pongify — Destroys target creature, replaces it with a 3/3 blue Ape creature (not a direct transformation, but close).
4. Curiosity Crafter's Polymorph — (Hypothetical, not real; no closer blue instant for dragon/4/4 transformation.)

None transform a creature into a 4/4 Dragon specifically, but all change a creature's form temporarily and are instant and blue.

Found Cards

4 Results

Mordenkainen's Polymorph

Polymorphist's Jest

Pongify

Turn to Frog

Mordenkainen's Polymorph #65 Instant

Find Cards Like Mordenkainen's Polymorph

Info

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

    Rules

  • Mordenkainen's Polymorph will overwrite any previous effects that set the creature's power and toughness to specific values. Effects that otherwise modify the target creature's power and toughness will still apply no matter when they took effect. The same is true for +1/+1 counters.
  • The creature doesn't lose any of its abilities.

    • Prices

    Seller Price
    Cardkingdom 0.35 USD / 0.49 USD
    Manapool / 0.15 USD 0.15 USD
    Tcgplayer 0.2 USD / 0.2 USD
    Cardmarket / 0.08 EUR 0.02 EUR

    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, target creature becomes a Dragon with base power and toughness 4/4 and gains flying. (It loses all other creature types.)

    Polymorphist's Jest #75 Instant

    Find Cards Like Polymorphist's Jest

    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 6.54 USD / 13.93 USD
    Cardkingdom 9.99 USD / 16.99 USD
    Manapool / 9.04 USD 4.91 USD
    Cardmarket 4.52 EUR / 9.78 EUR

    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.

    Pongify #150 Instant

    Variations: v1 v2 v3
    Find Cards Like Pongify

    Info

    Color:
    Identifies:
    Cost:
    Rarity: Rare
    Converted Cost: 1
    Power/Toughness: /
    Types:
  • Instant
    • SubTypes:
    Languages:
    Layout:
    Normal
    Rank:
    Saltiness:
    Tokens:
    Ape

    Rules

  • If the target creature is an illegal target by the time Pongify tries to resolve, the spell won't resolve. No player creates an Ape token. If the target is legal but not destroyed (most likely because it has indestructible), its controller does create an Ape token.

    • Prices

    Seller Price
    Tcgplayer 36.01 USD
    Manapool 33.94 USD
    Cardmarket 22.47 EUR
    Cardkingdom 32.99 USD

    Legalities

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

    Text

    Destroy target creature. It can't be regenerated. Its controller creates a 3/3 green Ape creature token.

    Turn to Frog #81 Instant

    Find Cards Like Turn to Frog

    Info

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

    Rules

  • Effects that modify a creature’s power and/or toughness, such as the effect of Titanic Growth, will apply to the creature no matter when they started to take effect. The same is true for any counters that change its power and/or toughness and effects that switch its power and toughness.
  • If one of the Theros block Gods is affected by Turn to Frog, 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 the affected creature gains an ability after Turn to Frog resolves, it will keep that ability.
  • The creature will lose all other colors and creature types, but it will retain any other card types (such as artifact) or supertypes (such as legendary) it may have.
  • Turn to Frog 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.
  • Turn to Frog overwrites all previous effects that set the creature’s base power and toughness to specific values. Any power- or toughness-setting effects that start to apply after Turn to Frog resolves will overwrite this effect.

    • Prices

    Seller Price
    Tcgplayer / 0.87 USD 0.22 USD
    Cardmarket / 0.58 EUR 0.09 EUR
    Cardkingdom 0.39 USD / 0.99 USD
    Manapool 0.15 USD / 0.38 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, target creature loses all abilities and becomes a blue Frog with base power and toughness 1/1.