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Boss - Slay the Spire 2 Term | Spire Codex
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Map Rooms
Boss
Description
The deadliest foe in the area. Defeating them will let you proceed to the next Act.
Spire Codex is now on Overwolf. Get the in-game overlay with live card lookups and one-click run uploads. Learn more →Spire Codex is now on Overwolf. Get the in-game overlay with live card lookups and one-click run uploads. Learn more →