If you ... don't have any attackers strong enough to do 70% on the switch to a Pokemon with defenses worse than Pidgeot, then yeah, Sableye is gonna fuck you up. That doesn't mean Sableye is overpowered, it means your team is bad.
This statement is entirely accurate.
Let's say there is a "Standard" Sableye set that exists and it is something to the effect of:
Sableye (F) @ Leftovers
Trait: Prankster
EVs: 252 HP / 128 Def / 128 SDef
Careful Nature (+SDef, -SAtk)
- Recover
- Confuse Ray / Mean Look
- Will-O-Wisp
- Taunt
(personally I prefer Bold with 164/92/252 but that isn't really the point)
Let's look at some
common physical attackers that Sableye really doesn't want to switch into: NOTE these are all the pokemon pulled from the RU threat list that can (probably) guarantee a 2HKO AFTER BEING BURNED by that priority W-o-W
I am leaving out obvious things like Entei, Swellow, Luxray, etc that either don't mind being burnt or can't be burnt.
Honchkrow
252 Atk Life Orb Honchkrow Brave Bird vs 252 HP/128 Def Sableye: 97.04% - 114.47%
81.25% chance to OHKO
Sharpedo:
252 Atk Life Orb Sharpedo Crunch vs 252 HP/128 Def Sableye: 63.16% - 74.01%
2 hits to KO (with Leftovers)
Waterfall does identical damage
Krookodile
252 Atk Krookodile Crunch vs 252 HP/128 Def Sableye: 61.51% - 73.03%
2 hits to KO (with Leftovers)
Electivire
252 Atk Life Orb Electivire Wild Charge vs 252 HP/128 Def Sableye: 72.04% - 84.87%
2 hits to KO (with Leftovers)
Aggron
252 Atk Life Orb Aggron Head Smash vs 252 HP/128 Def Sableye: 110.86% - 130.59%
100% chance to OHKO (life orb)
252 Atk Aggron Head Smash vs 252 HP/128 Def Sableye: 85.2% - 100.66%
6.25% chance to OHKO (leftovers)
I'm sure there are others but if you can't find a place for any of them I reiterate the point brought by Honko
it means your team is bad.