Quoted By:
>Cancerfrog
Hits as hard as Deoxys-N with coverage moves. Keep in mind Deoxys-N was banned within the first few days of X/Y meta. Greninja got sacked because Gunk Shot and Low Kick tutors allowed it to obliterate pink blobs that used to hard counter it. Unless you happen to have a wall that isn't beaten by its coverage moves, or use Porygon2, or speed creep half of your team with scarfers and sanic megas, you're fucked.
>Cancersword
Extremely limited pool of hard checks. Hard counters every Psychic in existence, making them completely unviable and allowing a bunch of threats like M-Lopunny and M-Charizard to run rampant with next to nothing to keep them in check. There's zero reason not to run one on your team along with 2-3 mons that beat every possible set this mofo can run.
>Cancerlion
>Cancerwash
Gluemons people learned how to play around a long time ago. Easy to wear down and only used because they blanket check a bunch of powerful physical threats...rarely more than once per game. If you get swept by one, it's most likely because you fucked up somewhere during mid game.