Bartoveil's Gong of Light

A phantasmal Gong floats around the ring-bearer and it can mentally turned invisible or visible at any time. The Gong could be used like any typical gong. The ring-bearer can send the Gong 60 ft. away from them but the Gong will never exceed 60 ft. away from the RIng-Bearer and will follow them. If they were to struck the Gong they can expend a charge, then the Ring-Bearer can choose one of these effects:

• Within 15 feet of the gong, all enemies will have to roll a Constitution Saving Throw. If they fail, they will be stunned until the end of their next turn. 
• Within 15 feet of the gong, all allies will heal 1d6 + Proficiency Bonus. 
• Within 15 feet of the Gong, all enemies will take 3d8 Sonic damage unless succeeded on a Constitution Saving Throw, which will reduce to half.

This Ring can only be attuned by a Bard. Saving throws will be using the Ring Bearer's Spellcasting DC.