how rare dried clay ring really is?

[T.E.W.S]

As a comparison it toke me more than 50 full runs just to find the great hall side area once ive gotten every other ring and amulet than can be found as a ground drop from losomn

[Grizzly]

its just random. im not playing this game atm but when i did i had started many characters (was kinda adicted to hardcore apoc runs) and for that i used remnant save guardian too, which is to save you if your game corrupts, and it has a build in world analyzer, which lets you see where what spawned on a role.

With that i can def tell you that its just random what you get from the random drops (thats why they got that name in the first place)