# 2009 Yu-Gi-Oh! Duel Terminal - Preview Wave 2 #DTP1-EN031

> The DTP1-EN031 Ally of Justice Catastor, a 2009 Duel Terminal rare parallel from the Yu-Gi-Oh! Trading Card Game.

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## Identity

- **Year**: 2009
- **Manufacturer brand**: Yu-Gi-Oh!
- **Set / series**: Duel Terminal - Preview Wave 2
- **Card number**: #DTP1-EN031
- **Product type**: TCG_CARD

## Description

Ally of Justice Catastor (DTP1-EN031) is a pivotal Synchro Monster from the 2009 Duel Terminal - Preview Wave 2 set. As a DARK Machine-type creature, this card represents the core mechanics of the Ally of Justice archetype, which dominated the Yu-Gi-Oh! TCG landscape during its era. The card’s design and stats reflect the strategic depth collectors seek in tournament-play staples, making it a significant piece for understanding the game's evolution. This release, identified by the set code DTP1, features the Duel Terminal Rare Parallel Rare treatment, adding a layer of visual distinction that appeals to completists. Collectors often target this card to complete their set of Ally of Justice monsters, which form the backbone of several powerful Synchro strategies. The Machine attribute and Level 5 rating allow it to serve as a flexible tuner or non-tuner, depending on the deck construction, highlighting its enduring utility in the game. For investors and long-term hobbyists, cards from the Duel Terminal era hold a special place in the market due to their nostalgic value and continued relevance in legacy formats. The Ally of Justice Catastor card stands as a testament to the creativity of Yu-Gi-Oh! Design, offering a tangible connection to a golden age of the TCG. Whether you are building a themed collection or seeking to expand your library with essential Synchro pieces, this card provides a solid foundation.

## FAQ

### What type of monster is Ally of Justice Catastor?

Ally of Justice Catastor is a DARK Machine-type Synchro Monster. It plays a central role in the Ally of Justice archetype, which focuses on summoning powerful Synchro monsters using Machine-type tuners.

### What set is card DTP1-EN031 from?

This card is from the Duel Terminal - Preview Wave 2 set, released in 2009. It is part of the Duel Terminal series, which was designed to introduce new cards and lore to the Yu-Gi-Oh! TCG.

### What rarity is the DTP1-EN031 parallel?

The DTP1-EN031 Ally of Justice Catastor features the Duel Terminal Rare Parallel Rare treatment. This variant is sought after by collectors for its distinct appearance and set completion value.

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Last verified: 2025-11-29.