Keep in mind to all who commented about the grinding overlap... They extended the Cyborg event 5 days. The same 5 days that these 2 events are now overlapping. I believe they originally would have overlapped by only a day or 2 max. Still sucks that you guys have to choose which event to grind out, but (assuming stable servers were a thing) we should have all been done with the Cyborg by now and fully focused on BNW. If they were to then push the BNW event a few days, it would run into another event....etc. I dont like their event scheduling any more than most of you, but I also empathize with the devs having to form an event schedule a month or 2 in advance and try to maintain that schedule while still adapting to all of our whiny crying asses. Just to keep things in perspective.
Ironically, that is the first thing i thought of when i saw the requirements. I tried using a few cosmic Immortals and they did NOT count for me. Swapped out for some guys with actual immortal sets and counted those fine. I assumed that all cosmics didnt work, so I just used the full sets. Oh well...
ASSASSIN KRAMPUS is one of like 8 toons i still need to complete the collection, so it BETTER be available lol!