# 2010 Magic: The Gathering Magic 2011 #66

> The Magic 2011 Merfolk Spy (#66) is a Common Creature — Merfolk Rogue card featuring Islandwalk and a hand disruption ability.

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## Identity

- **Year**: 2010
- **Brand**: Magic: The Gathering
- **Set**: Magic 2011
- **Card Number**: 66
- **Featured**: Merfolk Spy
- **Game**: Magic: The Gathering
- **Rarity**: Common
- **Mana cost**: {U}
- **Type**: Creature — Merfolk Rogue
- **Power / Toughness**: 1 / 1
- **Color**: U
- **Language**: English
- **Material**: Card Stock
- **Finish**: Normal

## Description

The Magic: The Gathering trading card game card known as Merfolk Spy carries the number 66 within the Magic 2011 set, released in 2010. This Common card represents a one-mana-cost Creature with the type line Merfolk Rogue. With a mana value of one, it offers an efficient option for players building blue decks. The card features artwork by Matt Cavotta and Richard Whitters, capturing the distinct aesthetic of the M11 era.

Merfolk Spy is defined by two primary mechanics that influence gameplay. First, it possesses Islandwalk, which prevents the creature from being blocked as long as the defending player controls an Island. This keyword ability makes the card particularly effective in environments where land selection favors water sources. Second, the card includes a triggered ability that activates whenever it deals combat damage to a player. Upon triggering, that player must reveal a random card from their hand, providing information and potential disruption to the opponent's strategy.

Collectors of the Magic: The Gathering trading card game often track Merfolk Spy as part of the base M11 checklist. The card is a Common rarity in the Magic 2011 set, identified by card number 66. The card's design and rules text reflect the streamlined formatting introduced in the 2010 core set release. Enthusiasts of the franchise value this card for its straightforward utility and its place in the history of the Magic 2011 product line. Whether used for casual play or set completion, the Merfolk Spy remains a recognizable entry in the extensive library of Magic: The Gathering cards.

## FAQ

### What is the mana cost of Merfolk Spy in Magic: The Gathering?

Merfolk Spy has a mana cost of one blue mana, giving it a mana value of one. This makes it a low-cost creature that can be played early in the game.

### What abilities does the Merfolk Spy card have?

The card features Islandwalk, which prevents blocking if the defender controls an Island, and a triggered ability that forces the damaged player to reveal a random card from their hand.

### Is Merfolk Spy a rare or common card in the Magic 2011 set?

Merfolk Spy is a Common card, identified by number 66 in the Magic 2011 (M11) set. It is one of the more frequently encountered cards in this core set release.

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Editorial content updated: 2026-10-02.

Site deployment: 2025-11-29.