Rotom-Heat @ Life Orb
Ability: Levitate
EVs: 252 Def / 4 SpA / 252 SpD
Modest Nature
IVs: 0 Atk
- Dark Pulse
- Toxic
- Overheat
- Protect
You're probably wondering about this set a bit and why I gave it 252 in Defense. This is so Rotom-Heat doesn't die to Azelf too early, and noting of its movepool I decided to take this approach.252+ SpA Azelf Psyshock vs. 0 HP / 252 Def Rotom-Heat: 106-126 (43.9 - 52.2%) -- 15.6% chance to 2HKO
Everything else is a possible 6HKO. Ask the calcs.
4+ SpA Life Orb Rotom-Heat Dark Pulse vs. 0 HP / 4 SpD Assault Vest Azelf: 153-182 (52.5 - 62.5%) -- guaranteed 2HKO
4+ SpA Life Orb Rotom-Heat Overheat over 2 turns vs. 0 HP / 4 SpD Assault Vest Azelf: 281-330 (96.5 - 113.4%) -- 75% chance to 2HKO
You forgot rocks
252+ SpA Azelf Psyshock vs. 0 HP / 252 Def Rotom-Heat: 106-126 (43.9 - 52.2%) -- guaranteed 2HKO after Stealth Rock