Steelix-Mega @ Steelixite
Ability: Sturdy
Tera Type: Steel
EVs: 240 HP / 252 Atk / 16 Def
Brave Nature
IVs: 0 Spe
- Gyro Ball
- Earthquake
- Ice Fang
- Curse
Crawdaunt @ Life Orb
Ability: Adaptability
Tera Type: Water
EVs: 252 HP / 252 Atk / 4 SpD
Brave Nature
IVs: 0 Spe
- Swords Dance
- Knock Off
- Crabhammer
- Aqua Jet
Cresselia (F) @ Mental Herb
Ability: Levitate
Tera Type: Psychic
EVs: 252 HP / 252 Def / 4 SpD
Bold Nature
IVs: 0 Atk
- Psychic
- Trick Room
- Lunar Dance
- Magic Coat
Diancie @ Power Herb
Ability: Clear Body
Tera Type: Rock
EVs: 252 HP / 4 Def / 252 SpA
Quiet Nature
IVs: 0 Atk / 0 Spe
- Meteor Beam
- Moonblast
- Earth Power
- Trick Room
Marowak-Alola @ Thick Club
Ability: Rock Head
Tera Type: Fire
EVs: 252 HP / 252 Atk / 4 SpD
Brave Nature
IVs: 0 Spe
- Swords Dance
- Flare Blitz
- Poltergeist
- Earthquake
Porygon2 @ Eviolite
Ability: Trace
Tera Type: Poison
EVs: 252 HP / 152 Def / 104 SpD
Bold Nature
IVs: 0 Atk
- Ice Beam
- Recover
- Trick Room
- Teleport