This set is love.
Aggron @ Custap Berry
Ability: Rock Head
EVs: 252 Atk / 4 Def / 252 Spe
30 HP IVS
Adamant Nature
- Head Smash
- Focus Punch
- Substitute
- Magnet Rise
Step 1: Get up a sub on passive stuff, Steelix, Rhydon, Ferroseed and whatever people will switch into.
Step 2: Profit...