Blissey is THE most over centralizing Pokemon in the game. Hell, people develop strategies that solely rely on Blissey being in the opponents team becuase thats how common it is. You CAN'T use a pure special attacker anymore without some planned backup because the closest a pure SpAtker could get is a 3HKO, while it just T-Waves / Sings you and Softboiled's. Even though it is someone easy to counter, there is NO DOUBT that it overcentralizes things. IMO, its way more of a monstrosity that TTar... TTar does has some pretty sexy pluses but he isn't so hard to take down if you really think about it, while a Blissey could barely be stopped unless its being used by a not-so-experienced player.
For those of you that say that it needs to stay OU simply because there is nothing to replace it, that is not entirely true. Chansey has the potential to be a solid special wall and it is not ridiculously overpowered this gen (unlike its birdlike counterpart).
For those of you that say that it needs to stay OU simply because there is nothing to replace it, that is not entirely true. Chansey has the potential to be a solid special wall and it is not ridiculously overpowered this gen (unlike its birdlike counterpart).