Eternatus @ Dragon Fang / Power Herb / Leftovers
Ability: Pressure
Tera Type: Dragon / Fire
EVs: 80 HP / 252 SpA / 176 Spe or 252 SpA / 4 SpD / 252 Spe 
Modest / Timid Nature
IVs: 0 Atk
- Fire Spin
- Dynamax Cannon / Draco Meteor
- Sludge Bomb / Fire Blast
- Toxic Spikes / Meteor Beam / Draco Meteor / Fire Blast / Recover