>>45742358I wouldn't say 100% outclassed.
114 base SpA is better than 85 base SpA, and they get the same boost from their abilities, with Toxtricity's even coming with the added bonus of resistance to a few moves.
I'd still say Nidoking is better overall because it just has better coverage and its ability boosts more moves than Toxtricity's, but Toxtricity can still have a potential niche.
>>45742391It was pretty good before the Nidos were added. Not meta-defining, but a solid choice for a special attacking wallbreaker.