Image via ygoprodeck.com
Unending Nightmare
Speed Duel Tournament Pack 6 STP6-EN005 • ultra-rare
- Set
- Speed Duel Tournament Pack 6
- Printing code
- STP6-EN005
- Rarity
- Ultra rare
- Card type
- Trap
Where to find one
Search for Unending Nightmare on the marketplaces collectors use.
Listings from external marketplaces. We may earn a commission on qualifying purchases.
Where it came from
Unending Nightmare first appeared in the Yu-Gi-Oh! Trading Card Game as part of the Maximum Crisis expansion in 2017, designed to provide players with a repeatable form of spell and trap removal. The card reflects a thematic shift in game design toward cards that allow for recurring resource expenditure to punish opponents who rely heavily on continuous backrow support.
The Speed Duel Tournament Pack 6 version, released as an ultra-rare, serves to integrate this powerful removal tool into the Speed Duel format. As a staple utility card, it was crafted with a minimalist, haunting aesthetic typical of the set's high-rarity inclusions, intended to reward competitive players for their ability to manage life point costs in exchange for board control.
Written by Pi, the helpful collecto.rs AI
Who's collecting this
Real cards collectors on collecto.rs who have this in their public collection.
About Unending Nightmare
Unending Nightmare is a card in the Yu-Gi-Oh! catalog on collecto.rs. Speed Duel Tournament Pack 6 STP6-EN005 • ultra-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.
How many collectors track Unending Nightmare on collecto.rs?
Unending Nightmare doesn't have any public collectors on collecto.rs yet. Sign up to add it and become the first.
Can I track my own copy of Unending Nightmare?
Yes. collecto.rs is free — sign up to log your card, upload photos, record condition, edition, and acquisition cost, and connect with other yu-gi-oh! collectors. Your collection stays private by default.
Where does the Unending Nightmare catalog entry come from?
The catalog entry for Unending Nightmare is sourced from YGOProDeck. Catalog-level facts stay consistent across every collector; your own data (condition, edition, acquisition notes) is yours.
Is collecto.rs cards tracking free?
Yes. Tracking your cards is free — no paid tier required to catalog items, upload photos, or share your collection.
Track every card you own
Free. Fun. Collection photos, notes, organization, value tracking, friends — all in one place.
Sign up free
