Gravesplitter
This battle-axe can damage ghosts, even when they are immaterial. It does not help with perceiving them, nor does it provide Scale .
A new and fairly minor Artifact weapon crafted by an unknown Anathema around 20 years ago in the jungles of An-Teng’s Middle Lands.
The handle is made from a core of teak inlaid with other hardwoods and shaped to hint at a scythe without compromising balance, the blade is a wedge of steel with tiny chips of White Jade hammered into it in patterns matching constellations of the sky in the Underworld.
To use Gravespliter it must first be attuned, then used to decapitate a living creature at least as big as a fox or large cat. This death powers the weapon for a week, and must then be repeated (until it is the axe remains attuned but quiescent).