I posted the team above with the thought that none of the new pokes would be too ridiculous, but boy is Calyrex causing everyone to freak out, and for good reason.
It’s stats are: 100.85.80.165.100.150, making it faster than even Zacian, and it has a 120 BP Ghost move with unnerve and a special version of moxie combined. It has Psyshock to hit special walls and Draining Kiss for Dark-types. It’s pretty nuts, obviously. The only relief is that it’s typing, Ghost/Psychic is absolutely bad defensively, and it’s overall pretty frail. My fear with this mon was that it was going to have nothing that could switch-in to it defensively, but it appears at least Yveltal can do the job:
+2 252 SpA Life Orb Calyrex-2 Draining Kiss vs. 252 HP / 252+ SpD Yveltal: 250-294 (54.8 - 64.4%) -- guaranteed 2HKO after Stealth Rock
0 Atk Dark Aura Yveltal Knock Off (97.5 BP) vs. 0 HP / 0 Def Calyrex-2: 424-504 (124.3 - 147.8%) -- guaranteed OHKO
The good thing about defensive Yveltal is that you don’t need offensive investment at all, you can still get momentum with foul play/knock off/u-turn. This is also without an item so you’re free to run Boots or anything else. I think this could be a staple for Balance teams post-dyna ban.
Marshadow and Giratina-O will likely see more usage since they can Shadow Sneak him as well, I expect Psyspam teams to make some sort of a return due to this. It’s also just slow enough that base 90 Scarfers like Kyogre can come in and revenge kill it.
Calyrex will definitely be a beast and has a lot of options up it’s sleeve. You can run Sub to stop priority moves, or use Trick to mess up Yveltal. You can even drop Psychic coverage and go for Sub + NP or something else. Maybe resist berries could be decent, as well. It’s ability to snowball with it’s ability will be really insane. Hopefully revenge killing and Yveltal may be able to help at least somewhat keep it in check defensively, but we’ll have to see. I hope the meta doesn’t become too offensive with this and Zacian and Kyogre running around.
(Obv all the above is subject to change with more info + is meant for when dyna hopefully gets banned)