Hello, so while still in use of USUM, i'm trying out different sets of teams and I was thinking of switching out choice scarf Togekiss with Mimikyu. Mimikyu isn't the best in attack, but has decent sp. def and speed with the use of the right nature, as well as good STAB moves and a free turn thanks to Disguise, so I didnt know if I could get an opinion. Be aware my team may consist of less tanks than usual, but as I said, i'm trying to get ideas for competitive strategy. Here's my current team:
Greninja
Ability: Battle Bond
Nature: Modest
Item: Choice Specs
252 Sp. Atk/252 Speed/4 Sp. Def
Water Shuriken/Dark Pulse/Extrasensory/Ice Beam
Infernape
Ability: Iron Fist
Nature: Jolly
Item: Focus Sash
252 Attack / 252 Speed / 4 HP
Fire Punch/Thunder Punch/Close Combat/Swords Dance
Ambipom
Ability: Technician
Nature: Adamant
Item: Life Orb
252 Attack / 252 Speed / 4 Def
Fake Out/Last Resort
Shuckle
Ability: Contrary
Nature: Bold
Item: Iapapa Berry
252 Defense / 252 Sp. Def / 4 HP
Stealth Rock/Sticky Web/Protect/Encore
Garchomp
Ability: Sand Veil
Nature: Timid
Item: Garchompite
252 Attack / 130 Speed / 122 Defense
Swords Dance/Earthquake/Stone Edge/Outrage
Togekiss
Ability: Serene Grace
Nature: Modest
Item: Choice Scarf
252 Sp. Atk / 252 Speed
Air Slash/Tailwind/Metronome/Future Sight
Now, should I replace someone with Mimikyu? Mimikyu would be good for setting up Shuckle easier with trick room, and with a nature that subtracts speed or sp. atk, I know Mimikyu has value, so tell me what you think, if you have any suggested movesets!