Think about the element harmony. I imagine a Daring do adventure. In this daring do and my oc meets the guardian of the harmony stones whose mission is to follow and protect them. Daring do and miss whistler must find them

but there are harmony stones that are strewn across equestria.

each of the stones can influnces its bearer. ex: a pony holds the stone harmony of courage becomes courageous.

So, kinda' like the curse that Twilight is under in the Fanfic The Enchanted Library by Monochromatic, except said Guardian can leave the location they were found in? Sign me up!!!!

Still, this is reminding me of a story idea I had involving a crossover between MLP:FIM (Gen 4) and the New World/Chronicles of Darkness Demon: The Descent Game-Line involving a Ring of five (5) Arch-Demons (Demons at Primum 8 - 10) and a series of either a) five (5) items/objects or b) a statuette split into five (5) separate pieces. Thanks for the reminder and Inspiration!

7424891
Your welcome
If your have suggestion, I Will happy To add in my fiction