S-Game Official CanonQuests & Combat Arts
Reflex Device & Top Early-Game Accessories
Locating the Reflex Device in Weeping Creek Valley and configuring optimal charms
5 min read•Last Verified: 2026-10-30•
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S-Game Studio Canon: Facts, lore, and choreography verified from developer announcements.
The Must-Have Early Accessory
Located in a hidden subterranean cache in Weeping Creek Valley, the Reflex Device is widely considered the best quality-of-life accessory in Phantom Blade Zero.
- How to Find: After defeating the lumber mill guards in Chapter 1, use the Dread Axe to shatter the iron-chained grate beneath the large waterwheel. The chest inside contains the device.