>>51644130Zacian isn't that bad in doubles because
1) Protect is everywhere and it can't Dynamax so Protect can always block 100% of its attacks (given, it can still set up Sub if it predicts your protect)
2) Zacian doesn't have spread moves, so, going back to 1), if you predict correctly, you can Protect to block its attacks.
3) Zacian is a physical Pokemon in an meta with Intimidate everywhere, and switching having a VERY high cost.