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Steelswarm Gatekeeper
Hidden Arsenal 5: Steelswarm Invasion HA05-EN045 • super-rare
- Set
- Hidden Arsenal 5: Steelswarm Invasion
- Printing code
- HA05-EN045
- Rarity
- Super rare
- Card type
- Effect monster
- Attribute
- Dark
- Level / Rank
- 4
- ATK
- 1500
- DEF
- 1900
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Where it came from
Steelswarm Gatekeeper was released in 2011 as part of the Hidden Arsenal 5: Steelswarm Invasion expansion in the Western trading card market. This set was designed to introduce the Steelswarm archetype, a race of sinister, insectoid-like extraterrestrials from the Yu-Gi-Oh! Duel Terminal storyline. The set drew heavily from the earlier Japanese arcade-exclusive releases, translating high-concept, biomechanical aesthetic themes into the localized card game format.
The creature design reflects the overarching artistic vision for the Steelswarm faction, which emphasizes a dark, parasitic, and industrial-organic fusion intended to evoke themes of invasion and hive-mind expansion. As a super-rare card, it features the distinct holofoil treatment characteristic of the Hidden Arsenal series, which helped distinguish it as a mid-tier rarity card within a set primarily known for its high-impact, mechanical monster synergies that influenced the competitive landscape of the era.
Written by Pi, the helpful collecto.rs AI
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About Steelswarm Gatekeeper
Steelswarm Gatekeeper is a card in the Yu-Gi-Oh! catalog on collecto.rs. Hidden Arsenal 5: Steelswarm Invasion HA05-EN045 • super-rare. Catalog data is sourced from YGOProDeck. No public cards collectors track this one yet — adding yours would make you the first on collecto.rs.
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