Yes it's been done before, and not original the second time, and its a gimmick, so I made a couple of changes to it. I hope you enjoy.
Ninetales @ Normal Gem
Trait: Drought
EVs: 4HP/ 252Atk/ 252Def
Adamant Nature
-Covet
-Protect
-Mimic
Victini @ White Herb
Trait: Victory Star
EVs: 252Atk/ 252SpD/ 4Def
Jolly Nature
-V-create
-Protect
-Trick
Liepard @ Focus Sash
Trait: Prankster
EVs: 252HP/ 252Atk/ 4Def
Adamant Nature
-Assist
-Protect
-Thief
Infernape @ Focus Sash
Trait: Blaze
EVs: 4HP/ 252Atk/ 252Spe
Adamant Nature
-Assist
-Protect
-Focus Punch
Delcatty @ Custap Berry
Trait: Normalize
EVs: 4HP/ 252Atk/ 252Def
Adamant Nature
-Assist
-Protect
-Mimic
Ditto @ Choice Scarf
Trait: Imposter
EVs: 252HP/ 252Spe
Serious Nature
-Transform
I would never thought Normalize would be a good thing.
N-create's true power of 358 and no sun is needed :D
