Mew @ Leftovers
Ability: Synchronize
EVs: 196 HP / 98 Def / 98 SpD / 116 Spe
Calm Nature
- Stealth Rock
- Taunt
- Roost
- Will-O-Wisp

Gardevoir @ Gardevoirite
Ability: Trace
EVs: 4 Def / 252 SpA / 252 Spe
Timid Nature
- Taunt
- Hyper Voice
- Focus Blast
- Psyshock

Victini @ Choice Scarf
Ability: Victory Star
EVs: 252 Atk / 4 SpA / 252 Spe
Hasty Nature
- V-create
- Blue Flare
- Bolt Strike
- U-turn

Slowbro @ Rocky Helmet
Ability: Regenerator
EVs: 248 HP / 212 Def / 48 SpD
Bold Nature
- Thunder Wave
- Scald
- Flamethrower
- Slack Off

Latios @ Life Orb
Ability: Levitate
EVs: 252 SpA / 4 SpD / 252 Spe
Timid Nature
IVs: 30 Atk
- Draco Meteor
- Psyshock
- Roost
- Calm Mind

Hoopa-Unbound @ Leftovers
Ability: Magician
EVs: 76 HP / 180 SpA / 252 Spe
Hasty Nature
- Substitute
- Drain Punch
- Dark Pulse
- Hidden Power [Fire]