Escavalier (M) @ Assault Vest
Ability: Overcoat
EVs: 252 HP / 252 Atk / 4 SpD
Brave Nature
- Iron Head
- Megahorn
- Drill Run
- Close Combat
Porygon2 @ Eviolite
Ability: Download
EVs: 248 HP / 68 Def / 108 SpA / 84 SpD
Modest Nature
IVs: 0 Atk
- Trick Room
- Ally Switch
- Thunderbolt
- Recover
Ninetales-Alola (F) @ Light Clay
Ability: Snow Warning
Shiny: Yes
EVs: 244 HP / 132 Def / 132 SpA
Calm Nature
IVs: 0 Atk
- Blizzard
- Dazzling Gleam
- Protect
- Aurora Veil
Copperajah-Gmax (M) @ Expert Belt
Ability: Sheer Force
Gigantamax: Yes
EVs: 252 HP / 252 Atk / 4 SpD
Brave Nature
- Steel Roller
- Rock Slide
- Heat Crash
- Power Whip
Indeedee-F @ Psychic Seed
Ability: Psychic Surge
EVs: 252 HP / 252 Def / 4 SpD
Relaxed Nature
IVs: 0 Atk
- Follow Me
- Ally Switch
- Expanding Force
- Helping Hand
Aromatisse (F) @ Babiri Berry
Ability: Aroma Veil
Shiny: Yes
EVs: 244 HP / 252 Def / 12 SpA
Relaxed Nature
IVs: 0 Atk
- Trick Room
- Aromatherapy
- Heal Pulse
- Psychic
I usually go with Escavalier lead alongside Indeedee (check for Prankster Sableye/Fake Out Incineroar/Grassy Glide Rillaboom) or Porygon. This is my first proper doubles team so I'm not sure how well I've done. Any improvements are appreciated, especially in potentially replacing Aromatisse as I rarely use her.