Let's say a Level 1 Cleric finds a very powerful ring (e.g. Ring of Three Wishes). Since the cleric has no idea what this ring is for, what kinds of skill checks etc. can he use at which DC to identify the ring fully?
What information would you as a GM reveal to the cleric player if he makes a skill check of 5, 10, 15, 20, 25?
I could not find useful guidelines for this kind of "detect magic" or "spellcraft checks".