Personally I've been using this Linoone Setup:
Linoone @ Lansat Berry
Ability: Gluttony
EVs: 252 Atk / 4 SDef / 252 Spd
Jolly Nature
IVs: 30 HP
- Belly Drum
- ExtremeSpeed
- Shadow Claw
- Low Kick
It doesn't benefit hugely from the fact it can learn Low Kick, and it's definitely viable outside...