Spellwrought Tattoo (Cantrip)

This magic tattoo contains a single cantrip, wrought on your skin by a magic needle. To use the tattoo, you must hold the needle against your skin and speak the command word. The tattoo requires an area equal to one hand or foot or a quarter of a limb. The needle turns into ink that becomes the tattoo, which appears on the skin in whatever design you like. Once the tattoo is there, you can cast its cantrip, requiring no material components. The tattoo glows faintly while you cast the cantrip and for the cantrip’s duration. Once the cantrip ends, the tattoo vanishes from your skin.

The cantrip has a DC 13 saving throw, +5 attack bonus, and +3 spellcasting ability modifier.