>>45659087It just comes down to personal preference. Check out this chart I made for more details.
Personally, I say Sword is better.
Zacian is OP as fuck and miles better than Zamazenta. I haven't seen a box legend be this vastly superior since White Kyurem crushed Black Kyurem.
I also find Bea and Klara really sexy. I don't really give a shit about Shield's ghost shota and psychic femboy.