Cradle · World
Upright Coffin
- item
A black upright coffin-shaped device that applies crushing pressure from all angles for strength testing.
- Category
- item
- First appears
- Book 7 · Ch. 1
- Books
- 1
The Upright Coffin begins as a simple pressure-testing device in the Uncrowned King Tournament, designed to measure raw physical strength through crushing force. As the series progresses, it evolves from a tournament tool into a sophisticated training artifact that adapts to different sacred artists' needs. Its role expands beyond mere measurement to become an essential component in the advancement of top-tier competitors, particularly those seeking to push their physical limits to the absolute breaking point.
Evolution
BOOK 7Uncrowned (Cradle Book 7)
A black upright coffin-shaped device that applies crushing pressure from all angles for strength testing.
Appearances
Explore Upright Coffin in Bookworm
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