Warding Tattoo Ink

You may spend 1 hour pouring this magical ink
onto your skin. A stinging sensation spreads
across your body as the tattoo forms across both
of your shoulders, in the shape and color of your
choice.
Once per day, as a bonus action, you may speak
the tattoo's Command Word "ward" and gain
resistance against a magical damage type of your
choice for one minute.
Requires Tattoo Attunement.