Diancie @ Covert Cloak
Ability: Sand Stream
Tera Type: Rock
EVs: 252 HP / 252 Def / 252 SpA / 252 SpD / 252 Spe
Calm Nature
IVs: 0 Atk
- Pain Split
- Spikes
- Topsy-Turvy
- Moonblast
Heatran @ Assault Vest
Ability: Regenerator
Tera Type: Fire
EVs: 252 HP / 252 Def / 252 SpD
Calm Nature
IVs: 0 Atk / 0 Spe
- U-turn
- Nuzzle
- Stone Axe
- Dragon Tail
Swampert-Mega @ Covert Cloak
Ability: Fur Coat
Tera Type: Water
EVs: 252 HP / 252 Atk / 252 Def / 252 SpD / 252 Spe
Impish Nature
- Flip Turn
- Earthquake
- Mortal Spin
- Shore Up
Garchomp-Mega @ Choice Band
Ability: Regenerator
Tera Type: Dragon
EVs: 252 HP / 252 Atk / 252 Def / 252 SpD / 252 Spe
Impish Nature
- U-turn
- Earthquake
- Glaive Rush
- Mortal Spin
Arceus-Ghost @ Spooky Plate
Ability: Magic Guard
Tera Type: Ghost
EVs: 252 HP / 252 Def / 252 SpA / 252 SpD / 252 Spe
Timid Nature
IVs: 0 Atk
- Judgment
- Salt Cure
- Spikes
- Shore Up
Magearna @ Rocky Helmet
Ability: Magic Guard
Tera Type: Steel
EVs: 252 HP / 252 Def / 252 SpA / 252 SpD / 252 Spe
Bold Nature
IVs: 0 Atk
- Revelation Dance
- Moonblast
- Burning Bulwark
- Strength Sap