Nattorei will indeed cause Ono some problems, while a scarfed Sazando maybe uncommon, can definitely revenge it. Ono is going to need a few partners to fully get around some of the offensive beast roaming around. Although, with a decent set, Ono might be able to pull-off a few other things, or atleast get some nice perks in some cases. I personally want to see if ChestoRest can work for him.