Brass Chest Guard is an accessory in Phantom Blade Zero. What it does: −30 % Sha-Chi while holding your guard. Where: It’s in a dungeon in the Crimson Forest.
What Brass Chest Guard does
−30 % Sha-Chi while holding your guard. Once polished it reaches −60 % (+1) and −90 % (+2).
Where to get Brass Chest Guard
It’s in a dungeon in the Crimson Forest. You need the Bastion.
More detail in the Crimson Forest guide.
See Brass Chest Guard on the interactive map
How to get Brass Chest Guard
From the map to your inventory
- RegionCrimson Forest
- HowIt's in a dungeon in the Crimson Forest
- Equip itIn one of your accessory slots
Brass Chest Guard at a glance
| Stat | Value |
|---|---|
| English name | Brass Chest Guard |
| Type | Accessory |
| Region | Crimson Forest |
| Effect | −30 % Sha-Chi while holding your guard. |
How to upgrade Brass Chest Guard
Jewel polishes accessories up to +2 to raise their bonuses; polishing cannot be undone. You start with 2 slots and reach 6 with the “Boundless Capacity” skill. More in how to upgrade accessories.
Other accessories
Shieldbreaker Talisman · Cavalrybane · Preservation Jar · Quick Hand Pendant · Quick Hand Might · Quick Hand Pair · Seal of Dugu · Chaos Ring. Full list in all accessories.
Builds that use this item
Frequently asked questions
What does Brass Chest Guard do?
−30 % Sha-Chi while holding your guard.
Where do you get Brass Chest Guard in Phantom Blade Zero?
It’s in a dungeon in the Crimson Forest. You need the Bastion. You can see it on the interactive map.
Can you upgrade Brass Chest Guard?
Yes: Jewel polishes it up to +2. Polishing cannot be undone.
Kaarosu Damu Kira is a soulslike player with 13 platinum trophies, from Dark Souls and Bloodborne to Elden Ring and Black Myth: Wukong, and the author of PBZ Guide. Kaarosu earned the Phantom Blade Zero platinum on 14 Nov 2026 in a single playthrough and turns every fight into clear, fact-checked guides.
