With the 7 star Charizard Dragon Tera Raids starting Thursday, what will be the best counters to prepare ahead of time?

People I get paired with are already struggling enough with 5-6 star Tera Raids, so I thought maybe I could plan ahead and get a counter ready. With a Dragon Tera typing, usually the counters would be Ice, Dragon and Fairy. However, seeing as Charizard will still have access to Fire and Flying moves as well as Dragon moves to go with its Tera Typing, that means bringing a Dragon and Ice type is out of the question as they'll get taken out pretty easily. That means you're left with:

1) a Fairy type

Or

2) a Pokemon that resists those types but also has access to Fairy, Dragon or Ice moves despite not having STAB.

Looking at Serebii, the best answer seems to be Azumarill as a Water/Fairy with access to Huge Power and is immune to Dragon while also resiting Fire. However, it would be a bit boring if EVERYONE showed up with a Belly Drum, Huge Power Azumarill. So what are some other good options for this specific 7 star raid?