from watchdogs cov its +2

It actually restores after a certain number of successful strikes

Found a ring with a gold band and a green gemstone in it, it's in japanese so i can't make it out but it has FP and HP in capitals in the lettering.

It increases the range of bows. I got from accidentally killing an npc

Found it in the room with the big coffin after the hallway where you fight Gwyndolin in DS1.Its in a chest hiding in the dark in the back right corner."Causes males to perform female actions, and vice-versa"

If a ring breaks in ds3 can you repair it

Knight's Ring: found in Lothric Castle between Dragon Barracks and Dragonslayer Armor bonfires (not 100% sure) - "Increases Strength"Great Swamp Ring: Dropped from a large crab in the swamp near Halfway Fortress bonfire in Road of Sacrifices - "Boosts Pyromancies"Dark Stoneplate Ring: Do not remember location - "Increases dark damage absorption"Lingering Dragoncrest Ring (I am not sure if this is represented by the "Young Dragon Ring"): Do not remember location - "Extends length of spell effect"Lightning Clutch Ring: Do not remever location - "Increases lightning attack but compromises damage absorption"

Some rings are +1 in NG+ modes, and I assume go farther than that in subsequent NGs. It is worth noting that some rings don't seem to have a +1 variety. You also cannot stack two of the same ring, whether it is a +1 and a +0, two +1, two +0, etc. etc. The resistance rings have +1s. The ring that gives more souls and the ring that increases estus use do not have +1s.

Which boss soul exactly do we need to exchange.