Nacreous octahedral paragon
Shifting pearlescent hues suffuse the eight-sided nacreous octohedral paragon in a sheen of colorful changeability. This paragon can change the type of armour it is inserted to three times a day (otherworldly: 20 minute cooldown). From cloth armour to leather armour, for instance. This might allow someone who is a Monk on weekdays and a Bard on weekends to wear the same suit of armour.
This paragon is the middle sibling to its sisters, the tetrahedal and deltahedral variants.