In reference to the earlier discussion about Rapid Spinners, I was thinking if Lucarionite gets banned in OU, then people will start using different Mega Pokemon to replace it, and that could potentially lead to Blastoise rising to OU.
No offense, but how do you figure that? To go from mega lucario to mega blastoise is going from pure offensive to balanced. I see mega cham or gard filling that niche better than blastoise tbh