User blog comment:CindersFlame/I need help with the rarity system/@comment-35577704-20181009040252

Its pretty much confusing, but.

Go to the sapphire shop, buy popular items. When the popular items go out, they sometimes go up in demand.

This is members only way, be in a pack. Wait till Thursday and Friday. Then go to the pack gift chest, open it then get the item. (AJPW is in GMT)

I think this is all the advice, you're welcome!