New mechanic
>Similar to Z-Moves
>Can only be used in double battles
>Pokemon now have a "team work" mechanic with each other (Something that naturally increases as you keep the Pokemon in the same party together)
>Once the first level of friendship is reached the Pokemon can combine their moves into one powerful multi-typed move. (Once per battle)
>As "friendship/teamwork" is increased the combined moves get stronger. (this is accounting for the fact you wouldn't have moves like Flamethrower early in the game but instead something like Ember combing with something like Gust) Certain type combinations are single target high BP while others can be multi-target with less BP. It would cost both Pokemon their turn.
>e.g a Ice Beam & Thunderbolt being combined for a 180 BP Ice/Electric type move (It will prioritize SE damage If it is targeting a ground type it will hit for SE damage, while if hitting a water type it will hit for SE damage. If targeting Ice or Electric type it will hit for neutral damage I'm not sure if it should ignore abilities such as Lightning Rod, ect.
>can also combo into x4 SE moves (e.g Poison and Psychic combined and used on a Breloom)
What are Anon's thoughts on this? I think it'd be pretty cool despite how autistic it sounds on paper. It's basically like the pledge moves except much better.

ITT: your gen 8 ideas