Changes

* The "Rarity" odds assume that the monster dropping the ring is capable of dropping every unique ring in the game. Hence, if a monster able to drop the Wisp Projector drops a unique ring, there is a 1/75 59 chance it will be the Wisp Projector.

* If the monster's Mlvl isn't high enough to drop some of the rings, the rarity odds change accordingly. For example, an Mlvl 40 monster could only drop the first three rings, so it would have a 15/31 chance to drop Naglering, 15/31 to drop Manald Heal, and 1/31 to drop the Stone of Jordan, vs. the 1/59 chance that a unique ring from an Mlvl 84+ monster will be an SoJ. This is why it's best to hunt for some items (such as the Stone of Jordan) on lower area levels.