User blog comment:B214/Volume 22 spoilers/@comment-30924344-20170128052407/@comment-82.49.159.84-20170129015959

Well I really hope we will see an image of Bina (without her mask obviously). By the way, maybe Ravel has inherited also her mother's power and not only Phenex's power? We don't know from what clan Lady Phenex is from so maybe that's why she thinks Ravel has this hidden potential.

@Bennia Lover, If I remember correctly, it was already stated in the past volumes that the better way to use Durandal and True Excalibur is using them separately at the same time, not fused into the Ex-Durandal. If I were Ise, I would send her to Vasco Strada to teach her, it would be the best of the bests teacher for her.