# 2013 Pokémon XY Black Star Promos #XY166

> The 2013 XY166 M Gengar-EX promo card from the Pokémon XY Black Star Promos series features the powerful MEGA evolved form of Gengar in a distinctive holo finish.

Canonical URL: https://supercatch.com/product/pokemon-xy-black-star-promos-m-gengar-ex-xy166-holo-promo

## Identity

- **Year**: 2013
- **Manufacturer brand**: Pokémon
- **Set / series**: XY Black Star Promos
- **Card number**: #XY166
- **Product type**: TCG_CARD

## Description

Released in 2013 as part of the Pokémon XY Black Star Promos series, the XY166 M Gengar-EX card represents a pivotal evolution for the Ghost/Psychic-type Pokémon. This promotional release features the MEGA evolved form, boasting 210 HP and the devastating Hollow Geist attack, which confuses and poisons the opponent's Active Pokémon. The card's design is notable for its holo treatment, a signature aesthetic of the Black Star Promos subset that distinguishes it from standard set cards.

Collectors of the Pokémon Trading Card Game often seek this card for both its gameplay utility and its unique status as a promo-exclusive release. As a key component of the XY era, this card appeals to hobbyists looking to complete specific subsets or acquire high-value promotional pieces. The XY Black Star Promos series remains a favorite among enthusiasts for its exclusive distribution and distinct artistic style.

Whether you are building a competitive deck or curating a comprehensive collection of Pokémon XY memorabilia, the M Gengar-EX promo card offers significant value. Its status as a low-print promotional item ensures it remains a notable entry in the catalog for serious investors and casual collectors alike.

## FAQ

### What does the XY166 designation mean for M Gengar-EX?

XY166 is the specific catalog number assigned to this card within the Pokémon XY Black Star Promos set. This identifier helps collectors and researchers locate and organize the card within the broader XY expansion timeline.

### Is the M Gengar-EX promo card a MEGA evolution card?

Yes, this card features the MEGA evolved form of Gengar. It is classified as a MEGA Pokémon card with 210 HP and psychic-type attacks, distinct from its pre-evolved counterparts.

### Why is the Black Star Promos set significant for collectors?

Cards from this series are highly regarded for their unique artistic treatments and limited availability.

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Last verified: 2025-11-29.