Choice Scarf or Specs Set
Rotom @ Choice Spec or Scarf
Ability: Levitate
Evs: 4 hp/ 252 Sp.Atk/ 252 Spe
Nature: Timid (+Spe,-Atk)
- Thunderbolt
- Overheat
- Trick or Volt Switch
- Hidden Power Ice or Shadow Ball
Thunderbolt has a great STAB with Rotom-H and can even deal with some bulky water pokemon. Overheat can dish out serious amounts of damage to any grass pokemon that resists any other move. Trick is just Trick, You can cripple the opponent with it and allow you to change moves. Choice Spec works the best with Trick and Scarf works best with Volt switch. Shadow ball covers Psychics while HP ice covers dragon types.
Bulky Rotom
Rotom @ Leftovers
Ability: Levitate
Evs: 124 Hp/ 252 Sp.Atk/ 132 Spe
Nature: Modest (+Sp.Atk,- Atk)
- Pain Split
- Thunderbolt
- Overheat
- Will-O-Wisp
Pain split gives some form of recovery but it is not reliable. Thunderbolt is good as always, KOing Bulky water pokemon. Overheat destroys anything that is weak against it but also deal strong damage to the neutral. Will-O-Wisp cripples any physical attacker that want to end your streak(except for anyone with guts).