Bagpipes of Survival

Looks like just an ordinary set(?) of bagpipes but it's music fills its listeners with the primal desire to live😤😤😤😤

the bag flies and plays itself on command.

while the pipes are played it has these effects (as an action)

- you can expend 1 of its 3 charges to make a thick atmosphere of life and drive. you create a 30 ft aura that requires concentration. Any creature that is brought to 0 hit points while in your aura is brought to 1 hp on there turn and is immune to all damage for one round. A creature can not benefit from this effect more than once every 7 days. this aura has  an duration of 10 rounds.

-you can expend a charge to create a drone eerie but hopeful presence for 10 rounds  any friendly creature that ends its turn with 30ft of you gain temp hp equal to 1d10 + half level they also are immune to fear and charm effects while in the area. 

--you can expend all remaining charges to revive all downed or dead (within 3 rounds) and bring them back to 1 hp. if they were dead they have 3 levels of exhaustion

regain 1 charge a day