cache exists in db Search - ManaHive
Helper

MANAHIVE

Newest Sets:
Secrets of Strixhaven Teenage Mutant Ninja Turtles Year of the Horse 2026 Lorwyn Eclipsed MagicFest 2026 Wizards Play Network 2026 Avatar: The Last Airbender Marvel Universe Marvel's Spider-Man Marvel's Spider-Man Art Series

🤖 ManaHive AI

"Find me cards equivalent to: Flatline"

Equivalent cards to Flatline (blue instant, similar effect):

  • Polymorphist's Jest - Instant, U, Until end of turn, each creature target player controls loses all abilities and becomes a 1/1 blue Frog.
  • Turn to Frog - Instant, 1U, Until end of turn, target creature loses all abilities and becomes a blue Frog with base power and toughness 1/1.
  • Snakeform - Instant, 1GU, Target creature becomes a 1/1 Snake with all colors until end of turn. Draw a card.


Reason: All are blue instants that temporarily reduce power/toughness or change base stats.

Found Cards

4 Results

Flatline

Polymorphist's Jest

Snakeform

Turn to Frog

Flatline #648 Instant

Variations: v1 v2 v3 v4
Find Cards Like Flatline

Info

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

    Rules

  • Flatline affects only creatures your opponents control at the time it resolves. Creatures they begin to control later in the turn won't change power and toughness.
  • Flatline 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
    Cardkingdom 2.99 USD
    Cardmarket 2.3 EUR
    Tcgplayer 2.26 USD
    Manapool 2.3 USD

    Legalities

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

    Text

    Creatures your opponents control have base power and toughness 0/1 until end of turn.

    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 4.36 USD / 12.12 USD
    Cardkingdom 7.49 USD / 14.99 USD
    Manapool / 9.63 USD 2.6 USD
    Cardmarket / 10.65 EUR 4.39 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.

    Snakeform #242 Instant

    Find Cards Like Snakeform

    Info

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

    Rules

  • If Snakeform affects a creature with changeling, the creature will lose its changeling ability, and will no longer be all creature types.
  • If the affected creature gains an ability after Snakeform resolves, it will keep that ability.
  • Snakeform doesn't counter abilities that have already triggered or been activated. In particular, there is no way to cast this to stop a creature's "At the beginning of your upkeep" or "When this creature enters" abilities from triggering.
  • The power/toughness-setting effect overwrites other effects that set power and toughness only if those effects existed before this spell resolved. It will not overwrite effects that modify power or toughness (whether from a static ability, counters, or a resolved spell or ability), nor will it overwrite effects that set power and toughness which come into existence after this spell resolves. Effects that switch the creature's power and toughness are always applied after any other power or toughness changing effects, including this one, regardless of the order in which they are created.

    • Prices

    Seller Price
    Manapool 0.15 USD
    Cardmarket 0.1 EUR
    Tcgplayer 0.21 USD
    Cardkingdom 0.35 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 green Snake with base power and toughness 1/1. Draw a card.

    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
    Manapool / 0.39 USD 0.15 USD
    Cardmarket / 0.38 EUR 0.12 EUR
    Tcgplayer / 0.8 USD 0.17 USD
    Cardkingdom / 1.49 USD 0.35 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.