User blog comment:Diotoir the son of nemesis/Series 4 Alphabetised/@comment-2118191-20170612065434

Question - what state is Diotoir in? Are we assuming it doesn't have the problems it had in the actual Series 4 or what? Doesn't really affect this battle, but might be useful for laters.

Anyway, Disc-O and Dreadnaut are the clear weaklinks here.