hi all, my and a couple friends are doing a gen 8 fairy monotype tourny to see who has the better understanding of the type and pokemon between us 8, each will bring a fairy monotype team and will battle against other fairy type teams, but here's the catch,after the tourny NONE MONOTYPE teams can try to battle the the winner just like a gym battle
the rules for the tourny are as follows:

- No OHKO
- No bag items
- Sleep Clause
- Species Clause
- Evasion Clause
- Level cap is 90
- Turn Leveling off
- No dmax/gmax
- z or mega allowed
so I among my friends have the least experience with monotype so I came here for help!
here's my team so far:

Azumarill @ Normalium Z
Ability: Huge Power
EVs: 128 HP / 252 Atk / 128 Def
Adamant Nature
- Aqua Jet
- Belly Drum
- Knock Off
- Play Rough

I like Azumarill he can tank a hit because of his ev investment and heal it all back up while using z belly drum, with stab aqua jett he is a force to be reckoned with, I like knock off on him for Mimikyu but I don't know how useful that is because of disguise and swords dance, I tried using shell bell but I think Normalium z works better

Togekiss @ Razor Fang
Ability: Serene Grace
EVs: 252 SpA / 252 Spe
Timid Nature
IVs: 0 Atk
- Ancient Power
- Air Slash
- Aura Sphere
- Fire Blast

I am not 100% sure I want to use togekiss, I don't really think ancient power works on him beside for coverage for after tourny battles, I like he's stab air slash but I don't think its going to be helpful.

Grimmsnarl (M) @ Light Clay
Ability: Prankster
EVs: 252 HP / 128 Def / 128 SpD
Impish Nature
- Spirit Break
- Foul Play
- Reflect
- Light Screen

grimmsnarl is the best pair for azumarill as he can set up reflect and light screen for azumarill to set up belly drum.

Klefki @ Leftovers
Ability: Prankster
EVs: 252 HP / 128 SpA / 128 SpD
Calm Nature
IVs: 0 Atk
- Toxic
- Toxic Spikes
- Flash Cannon
- Dazzling Gleam

klefki is out tank is this team prankster helps to get priority toxic / toxic spikes if he is low on health and about to be sacked

Mawile-Mega @ Mawilite
Ability: Huge Power
EVs: 182 HP / 252 Atk / 74 Def
Adamant Nature
- Swords Dance
- Thunder Punch
- Sucker Punch
- Iron Head

mega mawile is our main focus I want to clear all Pokemon that are a counter to him/threaten him and its an easy sweep after that

Mimikyu @ Ghostium Z
Ability: Disguise
EVs: 4 HP / 252 Atk / 252 Spe
Jolly Nature
- Drain Punch
- Play Rough
- Shadow Sneak
- Swords Dance

I am not sure I want to use mimikyu here, I was thinking about using unaware clefa as it is a counter to all setters like azumarill and mega mawile, it can also use hp ground to counter mega mawil as I am sure most will bring him

please tell me your thoughts and suggestions!!