I know that people have already done the splash-only magikarp sweep, so I decided to do something different yet very similar. This took so long (almost 4 hours of consecutive battles) before I got this clip, people were either forfeiting early or before I could sweep, or got lucky and killed one of my mons early. Nevertheless, it was still fun to try something new, I hope you enjoy!
Credits go 100% to barchun for this amazing team, I borrowed his splash-only magikarp setup team but replaced karp with shuckle, the video is also barchun style inspired :)
Clefable @ Bright Powder
Ability: Magic Guard
EVs: 252 HP / 232 Def / 24 SpD
Bold Nature
Cosmic Power
Minimize
Baton Pass
Soft-Boiled
Blaziken @ Red Card
Ability: Speed Boost
EVs: 252 HP / 176 Def / 80 SpD
Bold Nature
IVs: 0 Atk
Baton Pass
Work Up
Rest
Focus Energy
Vaporeon @ Red Card
Ability: Water Absorb
EVs: 252 HP / 216 Def / 40 SpD
Relaxed Nature
IVs: 0 Atk
Substitute
Baton Pass
Aqua Ring
Roar
Smeargle @ Sitrus Berry
Ability: Own Tempo
EVs: 252 HP / 120 Def / 136 SpD
Sassy Nature
IVs: 0 Atk
Power Trick
Baton Pass
Spikes
Stealth Rock
Bellossom @ Terrain Extender
Ability: Chlorophyll
EVs: 252 HP / 80 Atk / 176 SpA
Quiet Nature
IVs: 0 Atk
Ingrain
Baton Pass
Substitute
Grassy Terrain
Shuckle @ Assault Vest
Ability: Sturdy
EVs: 252 Atk / 252 Def / 4 SpA
Relaxed Nature
IVs: 0 Atk
Power Split
Music:
Winter by Vivaldi (1st Mvt)