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"Find me cards equivalent to: Mystic Decree"

Equivalent cards to Mystic Decree (blue, enchantment, changes land/creature types):
1. Humility – Makes all creatures lose abilities and become 1/1 (white).
2. Magus of the Moat – Only creatures with flying can attack (white/blue-like effect).
3. Imposing Sovereign – Makes creatures your opponents control enter tapped (white).
4. Sea Kings' Blessing – Gives all creatures islandwalk (blue).
5. Blanket of Night – All lands become swamps (black, note: not blue but similar effect).
6. Nature's Revolt – All lands become 2/2 creatures (green).

Closest pure blue analog: Unnatural Selection – Changes creature types (blue), or Arcane Adaptation – All creatures are a chosen type (blue).


Reason: Few cards turn all creatures into specific landwalkers, but these are the most mechanically similar in blue or adjacent colors.

Found Cards

9 Results

Arcane Adaptation

Blanket of Night

Humility

Imposing Sovereign

Magus of the Moat

Mystic Decree

Nature's Revolt

Sea Kings' Blessing

Unnatural Selection

Arcane Adaptation #46p Enchantment

Variations: v1 v2
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Info

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

    Rules

  • Replacement effects that modify creatures of a certain type as they enter the battlefield will apply after you apply Arcane Adaptation’s effect. This is a change from previous rules. If you control Arcane Adaptation and the Aether Revolt card Metallic Mimic, with the same creature type chosen for both, then any creature you control will enter the battlefield with an additional +1/+1 counter on it.
  • To choose a creature type, you must choose an existing creature type, such as Vampire or Knight. You can’t choose multiple creature types, such as “Vampire Knight.” Card types such as artifact can’t be chosen, nor can subtypes that aren’t creature types, such as Jace, Vehicle, or Treasure.

    • Prices

    Seller Price
    Cardmarket / 3.7 EUR 3.41 EUR
    Cardkingdom 8.49 USD / 11.99 USD
    Manapool 13.22 USD
    Tcgplayer / 4.23 USD 4.99 USD

    Legalities

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

    Text

    As this enchantment enters, choose a creature type. Creatures you control are the chosen type in addition to their other types. The same is true for creature spells you control and creature cards you own that aren't on the battlefield.

    Blanket of Night #52 Enchantment

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    Info

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

    Rules

  • Anything which counts the number of Swamps on the battlefield will not double count an actual Swamp card while Blanket of Night is on the battlefield.
  • It can affect lands which do not produce mana.
  • More than one Blanket of Night has no meaningful additional effect.
  • The ability is a land type change effect so it is ordered along with other land type change effects in the order they entered the battlefield.
  • The land can now be tapped for black mana in addition to any other abilities it already has. This works just as if the text “{T}: Add {B}” was added to each mana-producing land. In other words, the land can be tapped for its own ability _or_ it can be tapped for black mana. Not both.
  • The lands do not get the name “Swamp” in addition to their current name. This is a reversal of older rulings.
  • Whether the land is a basic land or not is unchanged by this effect.
  • If this effect is applied to a snow land, the land is now a snow Swamp and not just a regular Swamp.

    • Prices

    Seller Price
    Manapool 0.56 USD
    Cardkingdom 1.29 USD
    Cardmarket 0.52 EUR
    Tcgplayer 1.02 USD

    Legalities

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

    Text

    Each land is a Swamp in addition to its other land types.

    Humility #24 Enchantment

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    Info

    Color:
    Identifies:
    Cost:
    Rarity: Rare
    Converted Cost: 4
    Power/Toughness: /
    Types:
  • Enchantment
    • SubTypes:
    Languages:
    EDH Bracket Attr:
    Game Changer
    Layout:
    Normal
    Rank:
    Saltiness:

    Rules

  • With a Humility and two Opalescences on the battlefield, if Humility has the latest timestamp, then all creatures are 1/1 with no abilities. If the timestamp order is Opalescence, Humility, Opalescence, the second Opalescence is 1/1, and the Humility and first Opalescence are 4/4. If Humility has the earliest timestamp, then everything is 4/4.
  • Removes all creature abilities. This includes mana abilities. Animated lands will also lose the ability to tap for mana.
  • This is the current interaction between Humility and Opalescence: The type-changing effect applies at layer 4, but the rest happens in the applicable layers. The rest of it will apply even if the permanent loses its ability before it's finished applying. So if Opalescence, Humility, and Worship are on the battlefield and Opalescence entered before Humility, the following is true: Layer 4: Humility and Worship each become creatures that are still enchantments. (Opalescence). Layer 6: Humility and Worship each lose their abilities. (Humility) Layer 7b: Humility becomes 4/4 and Worship becomes 4/4. (Opalescence). Humility becomes 1/1 and Worship becomes 1/1 (Humility). But if Humility entered before Opalescence, the following is true: Layer 4: Humility and Worship each become creatures that are still enchantments (Opalescence). Layer 6: Humility and Worship each lose their abilities (Humility). Layer 7b: Humility becomes 1/1 and Worship becomes 1/1 (Humility). Humility becomes 4/4 and Worship becomes 4/4 (Opalescence).

    • Prices

    Seller Price
    Cardkingdom 74.99 USD
    Manapool 45.65 USD
    Cardmarket 38.19 EUR
    Tcgplayer 54.07 USD

    Legalities

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

    Text

    All creatures lose all abilities and have base power and toughness 1/1.

    Imposing Sovereign #22 Creature — Human Noble

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    Info

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

    Rules

  • No entries

    • Prices

    Seller Price
    Tcgplayer 0.4 USD / 2.53 USD
    Cardkingdom 0.99 USD / 4.99 USD
    Manapool 0.23 USD / 0.77 USD
    Cardmarket 0.42 EUR / 2.37 EUR

    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 enter tapped.

    Magus of the Moat #12 Creature — Human Wizard

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    Info

    Color:
    Identifies:
    Cost:
    Rarity: Rare
    Converted Cost: 4
    Power/Toughness: 0/3
    Types:
  • Creature
    • SubTypes:
  • Human
  • Wizard
    • Languages:
    Layout:
    Normal
    Rank:
    Saltiness:

    Rules

  • No entries

    • Prices

    Seller Price
    Manapool 5.79 USD / 44.79 USD
    Cardkingdom / 32.99 USD 9.49 USD
    Cardmarket 2.26 EUR / 12.83 EUR
    Tcgplayer 6.14 USD / 41.25 USD

    Legalities

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

    Text

    Creatures without flying can't attack.

    Mystic Decree #34 World Enchantment

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    Info

    Color:
    Identifies:
    Cost:
    Rarity: Rare
    Converted Cost: 4
    Power/Toughness: /
    Types:
  • Enchantment
    • SubTypes:
    Languages:
    Layout:
    Normal
    Rank:
    Saltiness:

    Rules

  • This has the supertype world. When a world permanent enters, any world permanents that were already on the battlefield are put into their owners' graveyards. This is a state-based action called the "world rule." The new world permanent stays on the battlefield. If two world permanents enter at the same time, they're both put into their owners' graveyards.

    • Prices

    Seller Price
    Cardkingdom 0.99 USD
    Manapool 0.45 USD
    Tcgplayer 1.25 USD
    Cardmarket 0.98 EUR

    Legalities

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

    Text

    All creatures lose flying and islandwalk.

    Nature's Revolt #240 Enchantment

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    Info

    Color:
    Identifies:
    Cost:
    Rarity: Rare
    Converted Cost: 5
    Power/Toughness: /
    Types:
  • Enchantment
    • SubTypes:
    Languages:
    Layout:
    Normal
    Rank:
    Saltiness:

    Rules

  • A noncreature permanent that turns into a creature can attack, and its {T} abilities can be activated, only if its controller has continuously controlled that permanent since the beginning of their most recent turn. It doesn’t matter how long the permanent has been a creature.

    • Prices

    Seller Price
    Tcgplayer 5.61 USD
    Cardkingdom 7.99 USD
    Cardmarket 2.54 EUR
    Manapool 5.1 USD

    Legalities

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

    Text

    All lands are 2/2 creatures that are still lands.

    Sea Kings' Blessing #75 Instant

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    Info

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

    Rules

  • No entries

    • Prices

    Seller Price
    Manapool 5.23 USD
    Tcgplayer 6.39 USD
    Cardkingdom 8.49 USD
    Cardmarket 6.31 EUR

    Legalities

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

    Text

    One or more target creatures become blue until end of turn.

    Unnatural Selection #38 Enchantment

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    Info

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

    Rules

  • You must choose a creature type that already exists in Magic.

    • Prices

    Seller Price
    Cardkingdom 0.69 USD
    Manapool 0.2 USD
    Cardmarket 0.54 EUR
    Tcgplayer 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 a creature type other than Wall. Target creature becomes that type until end of turn.