The strategic depth of Magic: The Gathering's M10 set with the Serpent of the Endless Sea. This blue creature scales its power and toughness based on the Islands you control.
Serpent of the Endless Sea
2009 • Magic: The Gathering • Magic
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$0.30
Description
The Serpent of the Endless Sea, identified as card number 70 in the M10 set, represents a classic example of blue mana strategy within the Magic: The Gathering trading card game. Released in 2009, this common rarity creature card offers a flexible gameplay mechanic that rewards strategic board development. Designed with a mana cost of {4}{U} and a mana value of 5, it fits seamlessly into decks focused on controlling the battlefield through resource management. What distinguishes this card is its unique scaling ability. The Serpent’s power and toughness are not fixed; they are determined by the number of Islands you control on the battlefield. This design encourages players to invest in land development early in the game, ensuring that their creatures grow stronger as the match progresses. The creature cannot attack unless the defending player controls at least one Island, a constraint that adds a layer of tactical decision-making to both offense and defense. Collectors of Magic: The Gathering often seek out cards from the M10 set due to its foundational role in the game’s history. The Serpent of the Endless Sea serves as an essential piece for those building competitive blue decks or completing their M10 collection. Its straightforward yet impactful rules text makes it a staple in many casual and constructed formats. As you build your collection, you can find various copies of this card, each offering a chance to enhance your library with this versatile blue creature. Whether you are a veteran player or new to the hobby, adding the Serpent of the Endless Sea to your collection provides both nostalgic value and practical utility at the table.
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Card Details
The catalog profile below summarizes the card identity, featured subject, and notable collectible traits.
Catalog Profile
The core identity of the card within the set.
Featured Subject
The subject, team, league, and sport context tied to this card.
Featured
Serpent of the Endless Sea
Game
Magic: The Gathering
TCG Attributes
Rarity, print treatment, and game-specific stats for this card.
Common
Kieran Yanner
Card Stock
English
{4}{U}
Creature — Serpent
* / *
U
Card Text
Abilities, attacks, oracle text, and flavor text printed on the card.
Serpent of the Endless Sea's power and toughness are each equal to the number of Islands you control. This creature can't attack unless defending player controls an Island.






