Klefki (M) @ Focus Sash
Ability: Prankster
Relaxed Nature
- Spikes
- Roar
- Toxic
- Curse

Darkrai @ Wide Lens
Ability: Bad Dreams
EVs: 252 SpA / 252 Spe
Timid Nature
- Dark Void
- Dark Pulse
- Nasty Plot
- Rest

Venusaur-Mega (M) @ Grassium Z
Ability: Thick Fat
EVs: 252 HP / 252 Spe
Timid Nature
- Leech Seed
- Sludge Bomb
- Sleep Powder
- Growth

Mewtwo-Mega-X
Ability: Steadfast
EVs: 252 Atk / 252 Spe
Adamant Nature
- Earthquake
- Bulk Up
- Drain Punch
- Psycho Cut

Gengar-Mega (M) @ Black Sludge
Ability: Shadow Tag
EVs: 252 SpA / 252 Spe
Modest Nature
- Shadow Ball
- Thunderbolt
- Dark Pulse
- Sludge Bomb

Aggron-Mega (M) @ Sticky Barb
Ability: Filter
EVs: 252 HP / 252 Def
Impish Nature
- Metal Burst
- Taunt
- Earthquake
- Thunder Punch