Rate my Gen 7 OU hyper offense team and suggest possible improvements.

Question

bonk (Kyurem-Black) @ Life Orb
Ability: Teravolt
EVs: 252 Atk / 4 SpA / 252 Spe
Naive Nature
- Fusion Bolt
- Outrage
- Earth Power
- Ice Beam

overused (Greninja) @ Expert Belt
Ability: Protean
EVs: 252 SpA / 4 SpD / 252 Spe
Timid Nature
IVs: 0 Atk / 30 SpA / 30 Spe
- Hidden Power [Fire]
- Ice Beam
- Hydro Pump
- Dark Pulse

happy birthday (Victini) @ Normalium Z
Ability: Victory Star
EVs: 252 SpA / 4 SpD / 252 Spe
Timid Nature
IVs: 0 Atk
- Celebrate
- Searing Shot
- Focus Blast
- Stored Power

yeet (Hawlucha) @ King's Rock
Ability: Unburden
EVs: 252 Atk / 4 SpD / 252 Spe
Adamant Nature
- Fling
- Acrobatics
- High Jump Kick
- Roost

gotta go fast (Scolipede) @ Focus Sash
Ability: Speed Boost
EVs: 252 Atk / 4 SpD / 252 Spe
Adamant Nature
- Protect
- Megahorn
- Poison Jab
- Earthquake

Mawile-Mega @ Mawilite
Ability: Huge Power
EVs: 248 HP / 252 Atk / 8 SpD
Adamant Nature
- Swords Dance
- Sucker Punch
- Play Rough
- Iron Head

Comments

Hi! I love your team. My suggestion is just Change Hawlucha's item to an Iron Ball, for fling. Everything else is good. Although... Mawile IS a good Pokemon, but I think you should pass him/her and go a different route on Mega evolving. My favorites are Sceptile and Metagross. But you choose. :)