Hello, I believe you accidentally picked the wrong song for the OP, this is the one you want:But well, just so this isn't a 1 liner I can definitely see why this 'mon would be too much, Tapu Fini and Tangrowth are not hard to chip down, especially with a team like HO which is the kinda team you should be using Mega Blastoise in. Chansey can't fit on most teams. Tangrowth is a fine check for the most part, but a layer of Spikes and Stealth Rock up already seal the deal for Tangrowth, and it shouldn't be easy to get hazards up with the kinds of teams Mega Blastoise is used on. So in general, it feels like a very overwhelming setup sweeper with very limited defensive counterplay. The offensive counterplay is also very lacking, as it seems only Choice Scarf Greninja and Ditto can realistically outspeed and deal with it. There isn't much priority to deal with it either, bar Mega Lopunny and Bisharp. Plus Mega Blastoise has enough bulk in most matches to comfortably set up against most Pokémon, so that's not a problem either.I definitely want to play more of the tier before giving a formal opinion, and I might even try to get reqs since I'm very bored in spite of hating to ladder, but even if I can't quite reach a very conclusive decision, I definitely feel like Mega Blastoise is a threat to be looked at and I'm glad it's getting suspect tested.