You touch a willing creature and utilize your magical expertise to create an arcane tattoo on their body. The tattoo grants the temporary ability to cast a specific spell that you know to the target, even if they are not a spellcaster themselves. The ability only allows the target to cast the spell at its lowest possible level. Choose a spell from your known spells that you are capable of casting. The chosen spell must be of a level lower than the level at which you cast Arcane Tattoo. As part of casting this spell, you must have the necessary ink and a needle to create the arcane tattoo. The target uses your spellcasting ability modifier and spell save DC for any applicable rolls related to the spell. The target can cast a spell through this tattoo once, and then it will fade. Alternatively, the target can expend one of their own spell slots to retain the tattoo for one additional casting, though this spell slot must be of the same level as the spell stored in the arcane tattoo. The arcane tattoo fades away after 24 hours or can be dispelled by a dispel magic spell or a similar effect. The target can have multiple tattoos from this spell, but each tattoo fades independently after 24 hours.