Xerneas @ Toxic Orb
Ability: Poison Heal
EVs: 252 HP / 252 Def / 252 SpA / 252 SpD / 252 Spe
Timid Nature
- Moonblast
- Rapid Spin
- Strength Sap
- Knock Off
Dialga @ Leftovers
Ability: Magic Bounce
EVs: 252 HP / 252 Atk / 252 Def / 252 SpA / 252 SpD / 252 Spe
Sassy Nature
- Core Enforcer
- Soft-Boiled
- Anchor Shot
- Spectral Thief
Eternatus @ Life Orb
Ability: Regenerator
EVs: 252 HP / 252 Def / 252 SpA / 252 SpD / 252 Spe
Timid Nature
IVs: 0 Atk
- Spikes
- Volt Switch
- Sludge Bomb
- Core Enforcer
Groudon @ Leftovers
Ability: Ice Scales
EVs: 252 HP / 252 Atk / 252 Def / 252 SpD / 252 Spe
Careful Nature
- Thousand Waves
- Knock Off
- Purify
- Roost
Celesteela @ Rocky Helmet
Ability: Prankster
EVs: 252 HP / 252 Atk / 252 Def / 252 SpD / 252 Spe
Impish Nature
- Anchor Shot
- Haze
- Taunt
- Slack Off
Yveltal @ Sharp Beak
Ability: Triage
EVs: 252 HP / 252 Def / 252 SpA / 252 SpD / 252 Spe
Modest Nature
IVs: 0 Atk
- Nasty Plot
- Oblivion Wing
- Thunder Cage
- Taunt