Since we're all relatively new to the game, we're still trying stuff out. But this is the first crew I (we) have come across that we don't see any counterplay to...
In the games we've played, he used basically the same list:
Tara
Karina
Scion
Aionus
Talos
Nothing Beast
Hans
Prospector
As of now, I've only played Molly against him, with either a more 'minion Molly' crew (Archie with GST, Marshall with Whisper, Rabble Riser, Night Terrors/Crooligans, Effigy) or a more 'elite Molly' crew (Rogue Necromancy with GST, Archie with GST, Philip for anti-fast, Night Terrors/Crooligans, Effigy).
My big problem is that when I try to achieve something with my models, he charges into those models with something that can bury them, and at the end of that turn that model is dead because everything can hit it. Even if my model survives that turn, It comes back up in the most impossible spot, so that it spends another turn to even get back into a position where it can do something. That coupled with his ability to be basically all over the board (or disappear when I try to actually engage) is very hard to play around for a newbie like me 😅 I compared it to trying to fight a puff of smoke.
I also have Kirai and Seamus, but I haven't tried those into Tara yet.