I wouldn't be comfortable making each of them divine servitors. Large collectives could access the power of they would normally have, but small groups and individuals wouldn't.
I would still prefer they be mythical beings instead..
“She'd become a governess. It was one of the few jobs a known lady could do. And she'd taken to it well. She'd sworn that if she did indeed ever find herself dancing on rooftops with chimney sweeps she'd beat herself to death with her own umbrella.”
― Hogfather