Runestylus of Accuracy
Requires proficiency with Calligrapher's Tools
Place Rune. This wand has 1d8 charges when you find it. As an action, you can tap it on a non-magical ranged weapon and cause a glowing arcane rune to be placed on it for the next hour. For the duration, the weapon grants the wielder an effect depending on the rune that is placed on it. This feature can be used once and can be used again after midnight. When all charges have been expended, the wand crumbles to dust.