User blog comment:B214/Volume 22 spoilers/@comment-95.90.227.243-20160806193940/@comment-14.201.211.143-20160807094017

He already has both Bishops Asia and Ravel he also has Xenovia as his Knight the team he has for the Azazel cup is not his peerage Elmenhilde might become a member because of Ex and end of Vol 22 don't know which piece and if Bina Lessthan is a new charecter I would bet on her being Issei's queen