Wondrous Item Rare (8.000 gp)
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 0 sqr. (0m) in diameter and half as deep. It weighs 1.5 kgs and holds about 3 gallons.