Cheveril

The stone soft as kid leather — strength that stays pliant instead of brittle.

Serpentine · The Law of Prowess

Family: Serpentine group magnesium silicates
Hardness: 2.5–5 on the Mohs scale — carveable by hand
Colour: Sage to olive green, mottled, waxy
Signature: Carved for thousands of years as 'new jade' because it yields to the knife

The stone read as the word

Serpentine is what the ocean floor becomes when water works into hot mantle rock — hard stone turned supple enough to carve with simple tools. Whole civilisations used it before they could cut jade.

Cheveril is soft kid leather: strong, but it gives. Sovereignty that never gives cracks. This stone is the other option.

What it is carried for

Carried when she must be flexible without becoming weak.
Held for a mind that can be shaped without being broken.