undetectable

Celestial (runomancy), Elemental (crystal) or Spiritual (etermancy or umbramancy) 3rd level

Casting Time: 1 action
Range: Touch
Components: V, S, M (a pinch of diamond dust worth at least 25 PO sprinkled on the target, which the spell consumes)
Duration: 8 hours

For the duration of the spell, you conceal the touched target from divination spells. It can be a willing creature, a location, or an object no larger than 10 feet in any direction. The target cannot be affected by any Mystery of Divination spell or perceived by magical scrying sensors.