>>52112766Hasn't been confirmed, afaik. Although honestly it probably doesn't even matter because the removal of hidden power was just a big a blow to Serp's viability. Without HP Fire Serp is hard-walled and forced out by literally any steel type or fairy with a grass resistance. Which is an especially big problem when you consider that Serperior is entirely reliant on stat boosts from a low BP move, meaning it hates being forced out even more than other Pokemon.