For the next event, kinda want either Deidara [Edo] Sasuke [Susanoo] Hidan [Death Possesion] or Nagato [Edo]. This may be a long shot but maybe even Kakazu [Earth Grudge]
honestly, they give up edo hiruzen, no one is safe from me anymore. use him with kakuzu, and asuma, with fm, u good til u meet edo madara. masked man would be cool aswell, or hidan but he would be my bench