Corviknight @ Maranga Berry  
Ability: Pressure  
Tera Type: Flying  
EVs: 248 HP / 12 Def / 248 SpD  
Impish Nature  
- Iron Head  
- Bulk Up  
- Taunt  
- Roost  

Ursaluna @ Assault Vest  
Ability: Guts  
Tera Type: Ground  
EVs: 152 HP / 184 Atk / 4 Def / 152 SpD / 16 Spe  
Adamant Nature  
- Giga Impact  
- Earthquake  
- Gunk Shot  
- Avalanche  

Raging Bolt @ Booster Energy  
Ability: Protosynthesis  
Tera Type: Electric  
EVs: 120 HP / 220 SpA / 32 SpD / 136 Spe  
Modest Nature  
IVs: 20 Atk  
- Thunderbolt  
- Draco Meteor  
- Thunderclap  
- Taunt  

Corv has physical defense for CB Haxorus (Bulk Up into Roost Spam), rest in Spdef for Walking Wake.  Ursaluna tanks CB Landorus-Therian and Specs PZ, a little bit of speed creep for other base 50s, rest in attack.  Raging Bolt is the comp set lol.