Gyarados @ Lum Berry
Ability: Intimidate
EVs: 252 Atk / 4 SpD / 252 Spe
Jolly Nature
- Dragon Dance
- Waterfall
- Crunch / Earthquake / Ice Fang
- Taunt
Might not be the best counter, but it definitely is an effective one. Can come in, taunt it, and force a switch. Lum Berry can let it switch...