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5 Cards Found

AI 🤖 Find me cards equivalent to: Erratic Mutation

Some cards similar to Erratic Mutation (blue instants that modify a creature's power/toughness temporarily with random or variable outcomes) include:

  • Inside Out (switches power and toughness, variable change)
  • Mutagenic Growth (not blue, but gives temporary stat boost; only include for context)
  • Twisted Image (exchanges power and toughness for U; cantrips)
  • Run Away Together (removes creature for temporary protection/interaction, if interested in blue instant tricks)


Reason: True randomness like Erratic Mutation is rare; the closest blue equivalents manipulate stats or switch them unexpectedly.

Results:

Erratic Mutation #67 Instant

Info

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

    Rules

  • If a card in a player's library has {X} in its mana cost, X is considered to be 0.
  • You reveal cards and the creature gets +X/-X all while Erratic Mutation is resolving. Nothing can happen in between, and no player can take actions.

    • Prices

    Seller Price
    Tcgplayer 0.02 USD / 0.12 USD
    Cardmarket 0.02 EUR / 0.1 EUR
    Cardkingdom 0.35 USD / 0.49 USD
    Cardsphere 0.18 USD
    Manapool 0.15 USD / 0.25 USD

    Legalities

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

    Text

    Choose target creature. Reveal cards from the top of your library until you reveal a nonland card. That creature gets +X/-X until end of turn, where X is that card's mana value. Put all cards revealed this way on the bottom of your library in any order.

    Inside Out #103 Instant

    Info

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

    Rules

  • Because damage remains marked on a creature until the damage is removed as the turn ends, nonlethal damage dealt to a creature may become lethal if you switch its power and toughness during that turn.
  • Effects that switch a creature's power and toughness apply after all other effects, regardless of when those effects began to apply. For instance, if you target a 1/2 creature then give it +2/+0 later in the turn, it's a 2/3 creature, not a 4/1 creature.
  • Switching a creature's power and toughness twice (or any even number of times) effectively returns the creature to the power and toughness it had before any switches.

    • Prices

    Seller Price
    Tcgplayer 0.17 USD / 3.69 USD
    Cardmarket 0.18 EUR / 1.52 EUR
    Cardkingdom 0.39 USD / 1.49 USD
    Cardsphere 0.23 USD
    Manapool 0.15 USD / 25.89 USD

    Legalities

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

    Text

    Switch target creature's power and toughness until end of turn. Draw a card.

    Mutagenic Growth #116 Instant

    Info

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

    Rules

  • A card with Phyrexian mana symbols in its mana cost is each color that appears in that mana cost, regardless of how that cost may have been paid.
  • As you cast a spell or activate an activated ability with one or more Phyrexian mana symbols in its cost, you choose how to pay for each Phyrexian mana symbol at the same time you would choose modes or choose a value for X.
  • If you're at 1 life or less, you can't pay 2 life.
  • Phyrexian mana is not a new color. Players can't produce Phyrexian mana.
  • To calculate the mana value of a card with Phyrexian mana symbols in its cost, count each Phyrexian mana symbol as 1.

    • Prices

    Seller Price
    Tcgplayer 2.05 USD / 10.61 USD
    Cardmarket 3 EUR / 12.4 EUR
    Cardkingdom 3.49 USD
    Cardsphere 2.28 USD
    Manapool 1.3 USD

    Legalities

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

    Text

    ( can be paid with either or 2 life.) Target creature gets +2/+2 until end of turn.

    Run Away Together #108 Instant

    Info

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

    Rules

  • If both creatures are controlled by the same player as Run Away Together tries to resolve, both targets are illegal. The spell doesn't resolve.
  • If one of the two target creatures becomes an illegal target, Run Away Together can still determine its controller only to check whether the other creature is a legal target. If the illegal target has left the battlefield, use its last known information. If the other creature is still a legal target, it's returned to its owner's hand.
  • If both creatures are controlled by the same player as Run Away Together tries to resolve, both targets are illegal. The spell doesn't resolve.
  • If one of the two target creatures becomes an illegal target, Run Away Together can still determine its controller only to check whether the other creature is a legal target. If the illegal target has left the battlefield, use its last known information. If the other creature is still a legal target, it's returned to its owner's hand.

    • Prices

    Seller Price
    Tcgplayer 0.12 USD
    Cardmarket 0.07 EUR
    Cardkingdom 0.35 USD
    Cardsphere 0.09 USD
    Manapool 0.15 USD

    Legalities

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

    Text

    Choose two target creatures controlled by different players. Return those creatures to their owners' hands.

    Twisted Image #50 Instant

    Info

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

    Rules

  • Because damage remains marked on a creature until the damage is removed as the turn ends, nonlethal damage dealt to a creature may become lethal if you switch its power and toughness during that turn.
  • Effects that switch a creature's power and toughness apply after all other effects, regardless of when those effects began to apply. For instance, if you target a 1/2 creature then give it +2/+0 later in the turn, it's a 2/3 creature, not a 4/1 creature.
  • Switching a creature's power and toughness twice (or any even number of times) effectively returns the creature to the power and toughness it had before any switches.

    • Prices

    Seller Price
    Tcgplayer 0.28 USD / 1.86 USD
    Cardmarket 0.3 EUR / 1.1 EUR
    Cardkingdom 0.69 USD / 2.99 USD
    Cardsphere 0.33 USD
    Manapool 0.19 USD / 0.76 USD

    Legalities

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

    Text

    Switch target creature's power and toughness until end of turn. Draw a card.

    Erratic Mutation Instant Normal - ~$0.19

    Inside Out Instant Normal - ~$3.75

    Mutagenic Growth Instant Normal - ~$5.02

    Run Away Together Instant Normal - ~$0.16

    Twisted Image Instant Normal - ~$0.94

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