This was the original post by
Prosecutor Godot
I think
Sableye should be added to
B rank
Sableye checks so many things right now like Mega-Lucario, Excadrill, SD Aegislash and also has prankster Taunt which is incredibly useful and shuts down Skarmory and Ferrothorn easily. Right now Will-O-Wisp has become one of the most popular moves in the metagame, and Sableye is one of the best users of it
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While I agree that Sableye checks many things in the metagame it is nowhere near B rank.
The OP says
B Rank: Reserved for Pokemon who cannot sweep through or wall significant portions of the metagame, but can properly fulfill a given offensive/defensive niche. Support Pokemon in this category have flaws that prevent them from doing their job or are setup bait for dangerous sweepers. Pokemon who are partially outperformed by a Pokemon in A or S Rank, but are otherwise very dangerous, may also fall into this category.
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Sableye has an extremely small niche that it is the only thing you'd ever use for priority will-o-wisp and that it has prankster taunt. There are better options for prankster taunt like Thundurus-I, which also has sweeping potential and priority thunder wave. As far as things to burn with, Trevenant, and Gourgeist-XL, are both ghosts with much better defensive stats, and much more versatile move pools. Rotom-W is arguably the best pivot pokemon in the game right now and has not only will-o-wisp, but great stab options, and volt switch to grab momentum for your team.
Sableye has extremely pitiful defenses, 50/75/65, that is honestly pathetic. The only move you'd ever consider switching it in on is a fighting move from a physical pokemon or a wall. While I would agree on paper priority will-o-wisp is really good in practice it is not. Sableye struggles to switch into anything, and it's better niche would be breaking stall with priority taunt, but there are much better pokemon for this such as Thundurus-I, and pokemon like NP Mega Lucario who run right through stall regardless. Yeah, Sableye can burn Excadrill, but Excadrill hits it on the switch in for 50% + with an earthquake, and once it comes in, the Excadrill trainer switches out to his or her burn fodder / special attacker.
Yes, as I stated there are plenty of physical attackers that it can burn, but how many of them can Sableye switch into? After SR, Pin Missile from Mega Heracross easily KOs, I see your point that priority burn is good, but it can't switch into anything to burn it. The more I think about it the more Sableye doesn't even deserve C rank. Atleast last generation it had an added niche that it blocked Rapin Spin, but most people use defog now, and in my opinion, the best spinner, Mega Blastoise, 2 shots it with Water Pulse easily.
In conclusion, sure nothing enjoys a burn, but Sableye doesn't have many opportunities to switch into it to burn it. Don't get me wrong, Sableye is one of my favorite pokemon to use in UU last generation, because I will admit, priority burn is pretty cool, but OU is filled with too many threats for me to ever consider Sableye, because most of those pokemon, have attack and special attack stats that are almost double Sableyes. In contrast, in UU in gen 5, the best pokemon were fighting types, Mienshao, Heracross, Machamp, Scrafty, and Sableye did a great job coming in and burning them. In XY OU, however, the only physical fighting mons that don't enjoy a burn are Mega Heracross, Terrakion, and Mega Medicham, who all get under 4% usage.
I'm sorry that you disagree with my opinion friend, but Sableyes defenses are simply too bad to ever consider it for B rank, despite it's fantastic priority will-o-wisp and taunt. [=