# 2007 Pokémon Mysterious Treasures #66

> The reverse holofoil version of Unown [M] #66 from Pokémon's 2007 Mysterious Treasures expansion, a key piece for collectors completing the set.

Canonical URL: https://supercatch.com/product/pokemon-mysterious-treasures-unown-m-66-reverse-holo

## Identity

- **Year**: 2007
- **Manufacturer brand**: Pokémon
- **Set / series**: Mysterious Treasures
- **Card number**: #66
- **Product type**: TCG_CARD

## Description

Unown [M] #66 from the 2007 Mysterious Treasures set represents a distinct entry for Psychic-type enthusiasts. As a Basic Pokémon with 50 HP, this card is defined by its MAGNET ability, which allows players to flip a coin to potentially swap an opponent's benched Pokémon. The reverse holo finish adds a shimmering visual layer that collectors actively seek when building complete sets of the Mysterious Treasures expansion. Designed by Kazuyuki Kano, the card maintains the series' enigmatic theme, exploring the mystery of whether language or the creature itself came first. For investors and hobbyists alike, this parallel offers a tangible connection to the early 2000s Pokémon Trading Card Game era. Completing a Mysterious Treasures collection often requires tracking down these alternate finishes, making the reverse holo variant a strategic addition. The card's retreat cost of one Colorless energy keeps it accessible for strategic gameplay, while its unique attack mechanics offer depth beyond simple damage output. Whether you are assembling a full set or hunting for specific parallels, Unown [M] remains a pivotal component of the Mysterious Treasures lineup. The reverse holo treatment distinguishes this card from its uncommon counterparts, providing a desirable aesthetic for display and preservation.

## FAQ

### What set is Unown [M] #66 from?

Unown [M] #66 is from the Mysterious Treasures expansion, which was released in 2007 as part of the Pokémon Trading Card Game. It is a Basic Psychic-type card featuring the MAGNET ability.

### What does the MAGNET ability do in this card?

The MAGNET ability allows you to flip a coin once during your turn. If the result is heads, you may switch one of your opponent's Benched Pokémon with one of their Active Pokémon.

### Is Unown [M] a rare card in the Mysterious Treasures set?

Unown [M] is printed as an Uncommon card in the base set, but this reverse holofoil version is a sought-after parallel for collectors looking to complete the full set with alternate finishes.

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Last verified: 2025-11-29.