Anyone: it is an Omni Catalyst, so it fits any Reactor. The other Omni Catalysts are Asphaltnium, Galena, Ferroxene, Acetic Acid, Lead, Nitric Acid, Antimony, Alkali and Tin.

Stone

Updated 1 November 2026 · Omni Catalyst · Instant

Stone is an Omni Catalyst in Silver Palace. After the holder triggers Tactical Assault: All teammates gain a shield that absorbs DMG equal to 12% of the on-field character's HP for 25s. As an Omni Catalyst it fits any character.

Effect

Triggered by Tactical Assault

Tactical AssaultInstant

After the holder triggers Tactical Assault:

All teammates gain a shield that absorbs DMG equal to 12% of the on-field character's HP for 25s.

Who can equip it

Fits any team

Omni. Any character can slot it, whatever Reactor attributes the team has.

Compared with the other Catalysts

Against the other 16 Catalysts

Same attribute

Omni

10/17Catalysts

Same timing

Instant

3/17Catalysts

Socket costs, the Power Limit and where Catalysts drop: Catalysts page.

Data compiled from the Dichotomy beta game files, checked 1 November 2026. Launch is 14 December 2026 (UTC+8), and names and numbers can change before then.

Frequently asked questions

2 answers, always open

Ask on Discord

Who can equip Stone?: Anyone: it is an Omni Catalyst, so it fits any Reactor. The other Omni Catalysts are Asphaltnium, Galena, Ferroxene, Acetic Acid, Lead, Nitric Acid, Antimony, Alkali and Tin.
When does Stone trigger and how long does it last?: After the holder triggers Tactical Assault: All teammates gain a shield that absorbs DMG equal to 12% of the on-field character's HP for 25s. It has no timed window.