Brazier of Commanding Fire Elementals

While a fire burns in this brass brazier, you can use an action to speak the brazier's command word and summon a fire elemental, as if you had cast the _conjure elemental_ spell. The brazier can't be used this way again until the next dawn. The brazier weighs 5 pounds.

Source: 5e Core Rules · OGL-1.0a · 5.1