Heatran @ Steelium Z
Ability: Flash Fire
EVs: 252 SpA / 4 SpD / 252 Spe
Modest Nature
- Flash Cannon
- Lava Plume / Magma Storm
- Earth Power
- Stealth Rock / Taunt

Heatran @ Leftovers
Ability: Flash Fire
EVs: 252 HP / 4 SpA / 252 Spe
Timid Nature
- Magma Storm
- Earth Power
- Taunt
- Toxic / Stealth Rock

Heatran @ Firium Z
Ability: Flash Fire
EVs: 252 SpA / 4 SpD / 252 Spe
Timid Nature
- Magma Storm
- Earth Power
- Taunt
- Toxic / Stealth Rock

Heatran @ Grassium Z
Ability: Flash Fire
EVs: 252 SpA / 4 SpD / 252 Spe
Timid Nature
- Magma Storm
- Earth Power
- Solar Beam
- Taunt

Heatran @ Leftovers
Ability: Flash Fire
EVs: 248 HP / 132 SpD / 128 Spe
Calm Nature
- Magma Storm / Lava Plume
- Toxic
- Protect / Earth Power
- Taunt / Stealth Rock

Heatran @ Choice Scarf
Ability: Flash Fire
EVs: 252 SpA / 4 SpD / 252 Spe
Timid Nature
- Fire Blast
- Flash Cannon
- Earth Power
- Stone Edge