5thSRD
    Bowl of Commanding Water Elementals

Bowl of Commanding Water Elementals

Wondrous item, rare

While this bowl is filled with water, you can use an action to speak the bowl's command word and summon a water elemental, as if you had cast the conjure elemental spell. The bowl can't be used this way again until the next dawn.

The bowl is about 1 foot in diameter and half as deep. It weighs 3 pounds and holds about 3 gallons.