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"Find me cards equivalent to: Harbinger of the Seas"

Equivalent cards in blue (U) with similar effects to Harbinger of the Seas include:
1. Spreading Seas – Enchantment; turns a land into an Island.
2. Sea's Claim – Enchantment; changes a land to an Island.
3. Quicksilver Fountain – Artifact; can make lands become Islands.
4. Aquitect's Will – Sorcery, changes a land to an Island.

None of these are Creature — Merfolk Wizard, but they match color and effect (lands become or count as Islands). Harbinger of the Seas is unique as a blue creature with this effect.

Found Cards

5 Results

Aquitect's Will

Harbinger of the Seas

Quicksilver Fountain

Sea's Claim

Spreading Seas

Aquitect's Will #52 Kindred Sorcery — Merfolk

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Info

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

    Rules

  • Kindred is a card type that allows noncreature cards to have creature types. For example, Echoes of Eternity is an Eldrazi (although not a creature) while on the battlefield and an Eldrazi card (although not a creature card) in zones other than the battlefield.
  • This cards was originally printed with the "tribal" card type. That card type has been replaced with "kindred". This change does not affect the gameplay function of this card.
  • While it appears only on cards that already have other card types, kindred is a card type and will be counted by effects that refer to the number of card types among cards in a zone.

    • Prices

    Seller Price
    Manapool / 6.33 USD 0.25 USD
    Cardkingdom 0.59 USD / 7.99 USD
    Tcgplayer / 7.59 USD 0.33 USD
    Cardmarket 0.15 EUR / 4.85 EUR

    Legalities

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

    Text

    Put a floodcounteron target land. That land is an Island in addition to its other types for as long as it has a floodcounteron it. If you control a Merfolk, draw a card.

    Harbinger of the Seas #55 Creature — Merfolk Wizard

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    Info

    Color:
    Identifies:
    Cost:
    Rarity: Mythic
    Converted Cost: 3
    Power/Toughness: 2/2
    Types:
  • Creature
    • SubTypes:
  • Merfolk
  • Wizard
    • Languages:
    EDH Bracket Attr:
    Mass Land Denial
    Layout:
    Normal
    Rank:
    Saltiness:

    Rules

  • Harbinger of the Seas doesn't affect names or supertypes. It won't turn any land into a basic land or remove the legendary supertype from a legendary land, and the lands won't be named "Island."
  • If Harbinger of the Seas loses its abilities, it continues to turn nonbasic lands into Islands. This is because effects that change subtypes are applied before considering effects that remove abilities, regardless of the order in which those effects started.
  • If a nonbasic land has an ability that causes it to enter the battlefield tapped, it will lose that ability before it can apply. The same is also true of any other abilities that modify how a land enters the battlefield or apply "as" a land enters the battlefield, such as that of Vesuva or Cavern of Souls.
  • If a nonbasic land has an ability that triggers "when" it enters the battlefield, it will lose that ability before it can trigger.
  • Nonbasic lands lose any other land types and abilities they had. They gain the land type Island and gain the ability "{T}: Add {U}."

    • Prices

    Seller Price
    Manapool 83.34 USD

    Legalities

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

    Text

    Nonbasic lands are Islands.

    Quicksilver Fountain #233 Artifact

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    Info

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

    Rules

  • The land stays an Island until the flood counter is removed, even if Quicksilver Fountain leaves the battlefield.
  • The timestamp of the land-type-changing ability is set when the triggered ability resolves (so each one has a different timestamp).

    • Prices

    Seller Price
    Manapool 2.39 USD / 10.94 USD
    Cardkingdom 3.99 USD / 14.99 USD
    Tcgplayer / 14.88 USD 4.96 USD
    Cardmarket 1.01 EUR / 6.68 EUR

    Legalities

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

    Text

    At the beginning of each player's upkeep, that player puts a floodcounteron target non-Island land they control of their choice. That land is an Island for as long as it has a floodcounteron it. At the beginning of each end step, if all lands on the battlefield are Islands, remove all flood counters from them.

    Sea's Claim #113 Enchantment — Aura

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    Info

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

    Abilities/Keywords

    Enchant

    Rules

  • No entries

    • Prices

    Seller Price
    Cardkingdom 0.35 USD / 0.49 USD
    Manapool / 0.58 USD 0.15 USD
    Tcgplayer 0.13 USD / 0.86 USD
    Cardmarket 0.19 EUR / 1.01 EUR

    Legalities

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

    Text

    Enchant land (Target a land as you cast this. This card enters attached to that land.) Enchanted land is an Island.

    Spreading Seas #26 Enchantment — Aura

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    Info

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

    Abilities/Keywords

    Enchant

    Rules

  • The enchanted land loses its existing land types and any abilities printed on it. It now has the land type Island and has the ability to tap to produce {U}. Spreading Seas doesn't change the enchanted land's name or whether it's legendary, basic, or snow.

    • Prices

    Seller Price
    Tcgplayer 0.25 USD / 0.3 USD
    Cardkingdom 0.35 USD / 0.49 USD
    Cardmarket / 0.43 EUR 0.13 EUR
    Manapool 0.15 USD / 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

    Enchant land When this Aura enters, draw a card. Enchanted land is an Island.