# 2003 Yu-Gi-Oh! Labyrinth of Nightmare #LON-052

> The details of The Portrait's Secret, a Level 4 EARTH Fiend Normal Monster from the 2003 Labyrinth of Nightmare set.

Canonical URL: https://supercatch.com/product/yu-gi-oh-labyrinth-of-nightmare-the-portraits-secret-lon-052

## Identity

- **Year**: 2003
- **Manufacturer brand**: Yu-Gi-Oh!
- **Set / series**: Labyrinth of Nightmare
- **Card number**: #LON-052
- **Product type**: TCG_CARD

## Description

The Portrait's Secret (LON-052) is a foundational Normal Monster from the Yu-Gi-Oh! Labyrinth of Nightmare set, released in 2003. As a Level 4 EARTH Fiend, this card represents the classic monster archetype that defined early gameplay mechanics for collectors and duelists alike. Collectors often seek this card to complete their LON set collections or to build vintage-style decks that rely on straightforward monster summoning. The card’s EARTH attribute and Fiend type allow for versatile integration into various monster-based strategies, appealing to fans of the original game’s design philosophy. Its Normal Monster status means it lacks specific effects, emphasizing its role as a sturdy, reliable piece for any Yu-Gi-Oh! Enthusiast’s library. Whether you are hunting for rare parallels or completing a base set, understanding the identity and role of each card is essential for informed collecting. The Portrait's Secret remains a recognizable piece of Yu-Gi-Oh! History, representing the era when the franchise was rapidly expanding its roster of Fiend-type monsters. For investors and hobbyists alike, focusing on the historical context of sets like Labyrinth of Nightmare offers insight into the evolution of the game. This card serves as a tangible link to the 2003 era, allowing collectors to hold a piece of the game’s development. By prioritizing catalog-accurate details and set context, collectors can appreciate the card for its place in the broader Yu-Gi-Oh! Timeline rather than just its current market value.

## FAQ

### What type of monster is The Portrait's Secret?

The Portrait's Secret is a Normal Monster with an EARTH attribute and Fiend type. It requires no specific summoning conditions beyond its Level 4 status.

### What set does card LON-052 belong to?

LON-052 is part of the Labyrinth of Nightmare set, which was released for the Yu-Gi-Oh! trading card game in 2003.

### Is The Portrait's Secret a rare card?

In the Labyrinth of Nightmare set, The Portrait's Secret is categorized as a Common rarity card, making it accessible for set completion.

## How to cite this product

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## Companion files

- [llms.txt](https://supercatch.com/llms.txt) — site-level concise index.
- [llms-full.txt](https://supercatch.com/llms-full.txt) — site-level expanded corpus.
- [ai.txt](https://supercatch.com/ai.txt) — AI training and licensing terms.

Last verified: 2025-11-29.