Basic Rite

1st-level abjuration (ritual)   Casting Time: 1 hour
Range: Touch
Components: V, S, M (Powdered gold of a value described below)
Duration: Instantaneous (see text)   You perform one of several arcane rites. When you cast the spell, choose one of the following rites. Its target must be within 10 feet of you throughout the casting. This spell is particularly useful in societies where arcane tools are illegal or hard to acquire.

Etch Weapon. You touch an appropriate weapon, empowering it as an etching arcane focus.(50 gp)
Empower Rod. You convert an aklys, club, hotchiku, or knobkerrie to a rod arcane focus.(10 gp)
Empower Staff. You can turn a crook, fustibalus, or quarterstaff into a staff arcane focus.
Suffuse Ink. You can enchant a one-ounce vial of ink, dark ink, or glowing ink, making it “rare,” sufficient for wizards transcribing spells into their spellbooks without additional cost.(100 gp)

This spell belongs to the spell lists of arcane spellcasters (arcane tricksters, bards, eldritch knights, sorcerers, warlocks, and wizards).