# 2010 Magic: The Gathering Magic 2011 #56

> The Harbor Serpent from the Magic 2011 set (M11), a formidable blue creature designed for control-focused decks.

Canonical URL: https://supercatch.com/product/magic-the-gathering-magic-2011-harbor-serpent-56

## Identity

- **Year**: 2010
- **Manufacturer brand**: Magic: The Gathering
- **Set / series**: Magic 2011
- **Card number**: #56
- **Product type**: TCG_CARD

## Description

The Harbor Serpent, designated as card number 56 in the Magic 2011 (M11) core set, stands as a defining blue creature for collectors of the Magic: The Gathering trading card game. As a six-mana artifact, the Harbor Serpent commands attention on the battlefield with its imposing 5/5 power and toughness, making it a staple for enthusiasts who appreciate strategic depth and thematic design. Card collectors often seek out specific iterations like this common rarity to complete their M11 registry or to add a reliable piece to their Commander and Draft collections. The card’s unique abilities—Islandwalk and a restriction on attacking without sufficient Islands—add a layer of tactical complexity that appeals to both new players and seasoned veterans. This product represents a key component for those building decks centered around island synergy and water-themed strategies, offering enduring value to any serious Magic: The Gathering enthusiast.

## FAQ

### What are the abilities of the Harbor Serpent card?

The Harbor Serpent possesses Islandwalk, which prevents it from being blocked as long as the defending player controls an Island. Additionally, it cannot attack unless there are five or more Islands on the battlefield.

### Is the Harbor Serpent a good card for Commander decks?

The Harbor Serpent is a popular choice in Commander decks that focus on blue mana and island synergy, providing a robust 5/5 body with disruptive defensive and offensive capabilities.

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Last verified: 2025-11-29.