It's etheric, and no, it doesn't require anyone's well wishing. Etheric forms unanchored to physical forms are vulnerable to sharp points of a conductive metal -- they pop like bubbles when they contact an iron point. The salt is to absorb the energy released by the discharge, so it doesn't affect the wearer.
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branchandroot
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Date: 2023-07-03 06:38 am (UTC)