Honestly I don't feel comfortable giving you advice on this when neither of the parents were known blades. Maybe you should try to contact the breeder of the lesser? Or you could maybe try to contact someone who works a lot with blade... The only name that really comes to mind is Mark Mandic but that's probably because I'm Canadian haha I'm not exactly sure if he'd respond but he'd know what they were if he did. Either way the enchi you have there is a Killer!