Mega Alakazam

Run (Kyurem-Black) @ Choice Band
Ability: Teravolt
EVs: 252 Atk / 4 SpD / 252 Spe
Adamant Nature
- Outrage
- Fusion Bolt
- Iron Head
- Dragon Claw

Magnezone @ Assault Vest
Ability: Magnet Pull
EVs: 132 HP / 252 SpA / 124 Spe
Modest Nature
IVs: 1 Atk
- Volt Switch
- Hidden Power [Fire]
- Flash Cannon
- Thunderbolt

Landorus-Therian @ Choice Scarf
Ability: Intimidate
EVs: 252 Atk / 4 Def / 252 Spe
Jolly Nature
- Earthquake
- U-turn
- Stone Edge
- Knock Off

Clefable @ Leftovers
Ability: Magic Guard
EVs: 252 HP / 184 Def / 72 SpD
Calm Nature
- Stealth Rock
- Moonblast
- Soft-Boiled
- Knock Off

Alakazam @ Alakazite
Ability: Magic Guard
EVs: 4 Def / 252 SpA / 252 Spe
Timid Nature
- Psychic
- Shadow Ball
- Focus Blast
- Substitute

Keldeo-Resolute @ Choice Specs
Ability: Justified
EVs: 252 SpA / 4 SpD / 252 Spe
Timid Nature
IVs: 0 Atk
- Secret Sword
- Scald
- Hydro Pump
- Icy Wind