So here's the thing: there pretty much AREN'T any good new Type ideas out there, they're practically ALL dumb. So, let's sidestep that. Don't post "good ideas" you actually want. Just post INTERESTING new Type ideas, that are worth talking or thinking about. Just accept the fact they're all kinda dumb and ignore that, for the sake of tossing creative ideas around.

A lot of Type ideas actually aren't even bad persay, it's just they don't fit within the Pokémon franchise. Plenty of creative "element" proposals would be neat in another franchise, like Light/Holy being a staple in plenty of games but arguably ill-fitted for Pokémon's universe. That doesn't mean they aren't worth discussing.