[Spoiler Request] 7 shrek devil's other rings

Oscar needs to get stronger to be with Rong Rong, in her Clan Supports can only be together with Attack Spirit Masters to strengthen the Family, probably why Bone and Sword-Doulu are in the Family.
He goes away to seek for an answer and comes up with a pretty sick 6th Ring, this one allows him to take the blood of someone and use his techniques at a higher spirit power price.

Here is a list of all his spirit Rings:
Ring 1: Restoration/Recovery
Ring 2: Detoxification (medium level, can’t detox deadly venoms,etc)
Ring 3: Fairy Wings Speed Boost, Flight
Ring 4: 10% all attributes
Ring 5: 30% soul increase, Side effects
Ring 6: Mirror Sausage ­ With blood droplet of a spirit user, clone abilities, at a higher spirit
energy cost
Ring 7: Sausage Mami ­ Double effects of sausages and incarnation speed(the time it takes
          him to create the sausages) and +50% soul force if a teammate eats it
Ring 8: Instant cure, plus 50% physical recovery
Ring 9: Divine Ring: 50% instant recovery of all energy­