Audino @ Assault Vest
Ability: Regenerator
EVs: 248 HP / 252 Atk / 8 Spe
Adamant Nature
- Power-Up Punch
- Drain Punch
- Return
- Knock Off
This is the definition of a tank. When your opponent will see Audino, he'll be like "yay, free setup!" and will send out his Raichu or Pawniard or some setup mon. However, you'll do PuP on the switch and thanks to Audino's high bulk, you can easily set up twice or three times, even if they doesn't switch out. Then you can attack with Return and heal with Drain Punch. Knock Off is for Ghosts and is evil.
248 HP EVs maximises Audino's overall bulk and are here to take less damage on Spikes. 252 Defense Evs could be used, however you'll take more on the special side, even with AV. 8 Spe EVs are here to outspeed opposing Audinos.