Steelswarm Gatekeeper

Effect Monster

Steelswarm Gatekeeper is a Effect Monster (DARK/Fiend, Level 4) with 1500 ATK / 1900 DEF. First printed in Duel Terminal 5b (2011).

Type: Effect Monster
Attribute: DARK
Monster type: Fiend
Level: 4
ATK / DEF: 1500 / 1900
Archetype: Steelswarm
Banlist: Unlimited in the TCG, OCG, and Master Duel
TCG release: 2011-09-29
Printings: 2

Card text

If a "Steelswarm" monster is Tribute Summoned face-up while this card is face-up on the field, you can Normal Summon or Set 1 monster in addition to your Normal Summon or Set that turn.

Approximate value

≈$0.22

A rough figure from recent listings (updated 2026-06-09), not a market value or official price. It varies a lot with printing, condition, edition, rarity, and grading. Check current listings below before buying or selling.

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Printings & rarities

All printings →

Set	Set code	Rarity	Release	Price*
Duel Terminal 5b	DT05-EN078	Duel Terminal Normal Parallel Rare	2011-09-29	$0.22
Hidden Arsenal 5: Steelswarm Invasion	HA05-EN045	Super Rare	2011-12-01	$0.22

*Approximate, from recent marketplace listings, not market values.