Hi! I’m not the best at OU but I have a few suggestions.
This is the team with my tweaks. I’ll add the optional movesets that I mention below each Pokémon as well.
NOTE: As a baby pointed out, 4 choice items is probably not ideal, so I’d recommend using the optional sets for cinderace and gyarados.
First, I don’t think I’ve ever seen a choice band cinderace, but hey, why not? If I were you I’d replace one of your moves for U-turn so you can hit and switch without being locked in. I’d probably give up either zen headbutt or gunk shot, it’s up to you. Alternatively, you could use a standard life orb cinderace. This is more common because you don’t have to be locked into a move. You can run the same spread, but add sucker punch to deal with opposing
Dragapult.
Optional Moveset:
Cinderace @ Life Orb
Ability: Libero
EVs: 252 Atk / 4 SpD / 252 Spe
Jolly Nature
- Pyro Ball
- Sucker Punch
- High Jump Kick
- Gunk Shot
Next is togekiss. If you’re running a serene grace togekiss, you’ll probably want flamethrower over aura sphere for the increased burn chance. Max speed is good for flinching slower threats, but you might not need max Sp. Atk, so you can choose if you want more bulk instead. Also, if it’s 3v3, the match will probably go too fast for you to need to use heal bell, so I’d probably give it protect for leftovers recovery and possibly burn chip damage. If you want to go full hyper offense, though, you can run super luck with scope lens, which I believe has a 50% crit chance for all moves.
Optional Moveset:
Togekiss @ Scope Lens
Ability: Super Luck
EVs: 252 SpA / 4 SpD / 252 Spe
Timid Nature
IVs: 0 Atk
- Dazzling Gleam
- Air Slash
- Aura Sphere
- Nasty Plot
Gyarados looks okay, you could give it moxie +choice scarf, which will quickly rack up KOs, or dragon dance instead of iron head or power whip to be a setup sweeper.
Optional Moveset:
Gyarados @ Life Orb
Ability: Moxie
EVs: 252 Atk / 4 SpD / 252 Spe
Jolly Nature
- Waterfall
- Earthquake
- Iron Head
- Dragon Dance
Dragapult is also good, but you can consider dropping flamethrower or thunderbolt for U-turn because of the specs.
Urshifu is solid. Rock slide can be whatever coverage move you want.
Finally, Alakazam. I’d give it Nasty plot instead of energy ball + focus sash to setup, but it’s up to you.
Like I said, I’m not great at OU so I’m sorry if this advice is bad. Good luck with your tournament!