Amulet of the Storm Caller

This golden circular pendent on a gold chain. The pendent holds a patten that resembles a lightening bolt surronded triangle.

While attuned you deal an extra 1d6 lightening damage on weapon and spell attacks ignoring resistance.

1 a day you, as an action, may call a lightening storm for a duration of 1 hour, using this during a natural storm doubles the duration. As the storm ends, weather returns to normal over a 10 mon period.

While the storm persist damage goes up to 1d10

(Pairs with robes of the Rain Dancer)

Notes: Damage: Lightning