Okay. Here's the room Heatah Fajita's battle type suggestion:
8mm.
8mm would be a meta where a Pokémon would be able to use 8 moves in its set. It would only be available on Showdown!, obviously, as otherwise you would have to hack Pokémon in on the games, but it'd be cool. Here are the rules:
-Standard OU Clauses.
-Shadow Tag is unbanned.
-Aegislash & Deoxys-Defense are unbanned.
-Dragonite is banned.
Now, the way you get a Pokémon with 8 moves is simple; click import, and, well, add more moves that the Pokémon can learn. Like this:
Manaphy @ Leftovers
Ability: Hydration
EVs: 252 SpA / 4 SpD / 252 Spe
Modest Nature
- Tail Glow
- Rest
- Rain Dance
- Scald
- Ice Beam
- Psychic
- Energy Ball
- Hidden Power [Fire]
Instead of this:
Manaphy @ Leftovers
Ability: Hydration
EVs: 252 SpA / 4 SpD / 252 Spe
Modest Nature
- Tail Glow
- Scald
- Ice Beam
- Hidden Power [Fire]
All credit to the Heatah Fajita 8mm Council: Xrn476, daburgerking, SuperEpicAmpharos, Docter_DraX, and amazing username. For more information, ask them. I hope this tier is considered, and I hope it will have a seperate API with room for 8 moves if you select 8mm in the Format Box.