The Sword of Deep-Seated (DEM5-EN009), a Spell Card from the 2019 Yu-Gi-Oh! Speed Duel Demo Deck. This catalog page provides details for this Speed Duel format card.
2019 • Yu-Gi-Oh! • Speed Duel Demo Deck
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| Condition | Value | Source | Trend | Price Details |
|---|---|---|---|---|
$1.86 | Guide Estimate | 0% | ||
Raw / Ungraded
TCGplayer Market (reference) · Guide Estimate evidence · captured Oct 25, 2026
The Sword of Deep-Seated, identified by the code DEM5-EN009, is a distinct entry within the 2019 Yu-Gi-Oh! Speed Duel Demo Deck. Released to support the fast-paced Speed Duel format, this card represents a specific design choice for that era of the trading card game. Collectors often seek out cards from demo decks to complete their sets of promotional or introductory materials, making this product a notable piece for enthusiasts of the Speed Duel variant. As a Spell Card with Equip properties, the Sword of Deep-Seated offers a unique mechanical niche within the game's structure. While standard Master Duel cards focus on broader strategic applications, Speed Duel cards are tailored to the simplified ruleset and faster gameplay characteristic of that mode. This distinction makes cards like DEM5-EN009 particularly interesting to those who follow the evolution of different Yu-Gi-Oh! formats. The card's inclusion in a demo deck suggests it was intended to introduce players to specific strategic concepts or synergies available in the Speed Duel environment. For collectors, the Speed Duel Demo Deck serves as a historical snapshot of how the game adapted to different playstyles. The Sword of Deep-Seated stands as a tangible link to that period of development. Understanding the context of the Speed Duel format helps collectors appreciate the unique design and utility of cards released specifically for that platform. Whether you are building a comprehensive collection of Speed Duel cards or simply interested in the broader history of Yu-Gi-Oh! releases, this card offers a glimpse into a specialized corner of the hobby. The catalog entry provides the essential details needed to identify and categorize this card within your collection.
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The catalog profile below summarizes the card identity, featured subject, and notable collectible traits.
The core identity of the card within the set.
The subject, team, league, and sport context tied to this card.
Featured
Sword of Deep-Seated
Game
Yu-Gi-Oh!
Rarity, print treatment, and game-specific stats for this card.
Common
Card Stock
English
Equip
Abilities, attacks, oracle text, and flavor text printed on the card.
The equipped monster gains 500 ATK/DEF. If this card is sent to your GY: Place it on top of your Deck.
FAQ
The Speed Duel Demo Deck is a promotional product released by Konami in 2019 to support the Speed Duel format of the Yu-Gi-Oh! Trading Card Game. These decks were designed to introduce players to the faster-paced rules and strategies specific to Speed Duels.
The official card number for Sword of Deep-Seated is DEM5-EN009. This code identifies the card within the Speed Duel Demo Deck set, distinguishing it from other releases.
Yes, Sword of Deep-Seated is classified as a Spell Card with Equip properties. This means it functions differently from Monster or Trap cards, providing specific effects related to its Equip classification.
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