# 2025 Yu-Gi-Oh! Maze of the Master #MZTM-EN023

> The 2025 Yu-Gi-Oh! Union Activation (MZTM-EN023) from the Maze of the Master series. This Ultra Rare Holo card offers distinct collector appeal for TCG enthusiasts.

Canonical URL: https://supercatch.com/product/yu-gi-oh-maze-of-the-master-union-activation-mztm-en023-ultra-rare

## Identity

- **Year**: 2025
- **Manufacturer brand**: Yu-Gi-Oh!
- **Set / series**: Maze of the Master
- **Card number**: #MZTM-EN023
- **Product type**: TCG_CARD

## Description

Union Activation (MZTM-EN023) is a notable entry in the 2025 Yu-Gi-Oh! Maze of the Master expansion. Released by Konami, this set continues the franchise's legacy of strategic gameplay and intricate card art. The card features an Ultra Rare finish with a distinctive Holo treatment, making it a visually striking addition to any collection.

For collectors focused on the Yu-Gi-Oh! Trading Card Game, this release stands out due to its specific placement within the Maze of the Master series. The MZTM-EN023 designation ensures easy identification for those organizing their collections by set code. The Holo finish adds a layer of premium quality that appeals to enthusiasts looking for high-visibility pieces.

Collectors often seek out specific rarities within new expansions to complete their sets or to add unique display pieces to their albums. The Union Activation card represents a key moment in the 2025 release cycle, offering both nostalgic value and modern design elements. Whether you are building a comprehensive collection of the Maze of the Master set or looking for a standout display card, this piece delivers on both fronts. Its distinct finish and official set status make it a valuable component for serious Yu-Gi-Oh! collectors.

## FAQ

### What set is Union Activation from?

Union Activation is part of the 2025 Maze of the Master series for the Yu-Gi-Oh! Trading Card Game. It carries the specific set code MZTM-EN023, identifying it within the official release catalog.

### What is the rarity of this card?

This card features an Ultra Rare treatment with a Holo finish. This rarity level distinguishes it from common and uncommon cards within the Maze of the Master expansion.

### Is this card part of a specific Yu-Gi-Oh! expansion?

Yes, Union Activation belongs to the Maze of the Master set, released in 2025. It is an official product in the Yu-Gi-Oh! TCG lineup, designated by the manufacturer as a distinct release.

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Last verified: 2025-11-29.