Yeah, I also think the meta will be stable if we only ban vanha. Meditite is strong, but misdreavus (if using eviolite or oran berry) lols at him. Misdreavus is pretty strong too, but it at least can be revenged and so does gligar. But carvanha does at least 70% to the whole metagame and if you try to revenge it, it can just protect to get faster than your scarfer and if you try to hit it with priority, it probably resists it (unless if it's mach punch/vacuum wave/extremespeed)