# 2021 Yu-Gi-Oh! 2021 Tin of Ancient Battles #MP21-EN225

> The Adamancipator Researcher (MP21-EN225) is an Ultra Rare Rock-type Tuner Monster from the 2021 Yu-Gi-Oh! Tin of Ancient Battles series, featuring a distinctive holo finish.

Canonical URL: https://supercatch.com/product/yu-gi-oh-2021-tin-of-ancient-battles-adamancipator-researcher-mp21-en225-ultra-rare

## Identity

- **Year**: 2021
- **Manufacturer brand**: Yu-Gi-Oh!
- **Set / series**: 2021 Tin of Ancient Battles
- **Card number**: #MP21-EN225
- **Product type**: TCG_CARD

## Description

The Adamancipator Researcher card, identified by the set code MP21-EN225, is a notable addition to the 2021 Yu-Gi-Oh! Tin of Ancient Battles series. Released in 2021, this product offers collectors a focused selection of cards from the Adamancipator archetype. As a Rock-type Tuner Monster with an EARTH attribute, this card holds specific strategic value for players building decks around that particular mechanic.

Collectors appreciate the Ultra Rare treatment of the Adamancipator Researcher for its striking holo finish, which enhances its visual appeal on the table. The 2021 Tin of Ancient Battles release is a sought-after subset for enthusiasts looking to complete specific segments of the Yu-Gi-Oh! TCG timeline. Owning this card allows you to capture a piece of that era's design language and character roster. For investors and hobbyists alike, the combination of the Adamancipator Researcher's gameplay utility and its presentation in the MP21 set makes it a compelling item for any organized collection.

## FAQ

### What set is the Adamancipator Researcher MP21-EN225 from?

This card was released as part of the 2021 Tin of Ancient Battles subset for the Yu-Gi-Oh! Trading Card Game. It carries the specific catalog number MP21-EN225.

### What is the monster type and attribute of this card?

The Adamancipator Researcher is classified as a Tuner Monster with the Rock type and an EARTH attribute. This classification is essential for its role in specific summoning mechanics within the game.

### What does the Ultra Rare holo finish signify?

The Ultra Rare designation indicates a specific card treatment featuring a reflective holo finish.

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Last verified: 2025-11-29.