# 2003 Yu-Gi-Oh! Labyrinth of Nightmare #LON-081

> The Riryoku Field is a classic Spell card from the 2003 Labyrinth Of Nightmare expansion. This First Edition release remains a key target for vintage Yu-Gi-Oh! TCG collectors.

Canonical URL: https://supercatch.com/product/yu-gi-oh-labyrinth-of-nightmare-riryoku-field-lon-081-first-edition-super-rare

## Identity

- **Year**: 2003
- **Manufacturer brand**: Yu-Gi-Oh!
- **Set / series**: Labyrinth of Nightmare
- **Card number**: #LON-081
- **Product type**: TCG_CARD

## Description

Riryoku Field (LON-081) debuted in the 2003 Labyrinth Of Nightmare set, marking a significant era in the early growth of the Yu-Gi-Oh! Trading Card Game. As a First Edition print, this card represents the initial release window of the expansion, making it highly desirable for those seeking to complete master sets from the early 2000s. The Labyrinth Of Nightmare series is noted for introducing mechanics and cards that defined competitive play during the game's formative years.

For collectors and investors, Riryoku Field serves as a tangible piece of TCG history. Whether used for building period-accurate decks or held as a long-term asset, this card captures the aesthetic and design language of 2003 era Yu-Gi-Oh!. The demand for First Edition copies from this specific set persists due to the nostalgia associated with early booster packs and the pursuit of completing chronological collections. SuperCatch provides a streamlined marketplace for enthusiasts to acquire these vintage staples to enhance their portfolios or gifting options.

## FAQ

### What is the significance of the First Edition mark on LON-081?

First Edition cards were printed in the initial run of the set. For collectors, these are generally more sought after than later unlimited prints because they represent the earliest version of the card available to the public.

### Which set does Riryoku Field belong to?

Riryoku Field is part of the Labyrinth Of Nightmare expansion, released in 2003. This set is a cornerstone for collectors focusing on early TCG history and vintage game mechanics.

### Why do investors target cards from Labyrinth Of Nightmare?

Early sets like Labyrinth Of Nightmare are valued for their historical importance to the franchise. As the hobby grows, authentic First Edition cards from this era become harder to source in high volumes.

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Last verified: 2025-11-29.