Structure Deck: Invincible Fortress
SD7 - 32 cards - Released 15 May 2006
Structure Deck: Invincible Fortress (SD7) is the Yu-Gi-Oh! TCG set that launched on 15 May 2006. Collect 32 cards. Common is the most common rarity.
Complete this set for $54.19 - updated 15 October 2026
Based on the cheapest printing of each card, at US market prices.
Most valuable printings
- Exxod, Master of The Guard$3.44
SD7-EN001 - Ultra Rare
- Megarock Dragon$2.82
SD7-EN012 - Common
- Medusa Worm$2.74
SD7-EN014 - Common
- Brain Control$2.32
SD7-EN024 - Common
- Magical Mallet$2.27
SD7-EN021 - Common
Printings by rarity
- Common31
- Ultra Rare1
Banned and limited cards
- Ultimate OfferingTCG: Forbidden, OCG: Forbidden
- Premature BurialOCG: Limited
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