Bangarang

This boomerang is a ranged magic weapon made from Hellfire steel with swirls of hellfire mixed throughout the metal.

You can use your action to make a ranged attack roll against a target, and on a hit cast Thunderclap from the boomerang.

Any lemure devil killed by this boomerang has their soul freed.

Once the boomerang has been used to cast Thunderclap it can not do so again until someone scuffs their feet across the ground for 10 minutes while holding it. They will know once 10 minutes is up, because the boomerang will crackle with static electricity. In the meantime, the boomerang can still be used as a magic weapon.

The boomerang is a ranged weapon, and any creature proficient with the javelin is also proficient with this weapon.

On a miss, a boomerang returns to the thrower's hand.

Notes: Combat, Range