>>42318664The thing is using multiple energy types doesn't warrant being its own type. Last year we had the bird trio and a Japan-only Regigigas promo that used multiple energy types. IIRC there were also various cards during the first 4 gens that used multiple energy types.
In fact I actually think it would be cool if they did away with the Dragon but still kept the multi energy gimmick exclusive to them. e.g. Ultra Necrozma could be a Psychic type that uses Psychic and Metal energy.
