This tiny glass vial, no larger than a finger's length, contains a flickering light reminiscent of a will-o'-wisp's glow. The vial is adorned with intricate engravings that seem to dance with the light's ethereal radiance.

While attuned to the Wisp in a Jar, you gain the following benefits:

• Will o' Wisp Companion: When you cast the find familiar spell, you can choose to summon a Will o' Wisp as your familiar instead of the usual options. This Will o' Wisp follows the same rules for familiars outlined in the spell, except it retains its own unique abilities and traits.

Notes: by a warlock, Summoning, Container, Necklace