>>20488234>Gems were stupidly powerful in Gen VExcept that they weren't. IIRC they really weren't used that much outside of the Acrobatics/Flying Gem combo.
>>20484902I'm in the US. Given that the movies have ceased to go through theaters here after the fifth movie, I kind of doubt anything like that is going to happen. I'm hoping we still get them with Diancie assuming it's eventually distributed in the US, which it probably will be. (They came awfully close to no US release with Arceus.)
Also, if I'm understanding Bulbapedia right, Diancie only had Normal Gem?