MegaLatiasOU

Latias-Mega @ Latiasite
Ability: Levitate
EVs: 252 HP / 4 SpA / 252 Spe
Timid Nature
IVs: 0 Atk
- Ice Beam
- Thunderbolt
- Calm Mind
- Recover

Heatran @ Leftovers
Ability: Flash Fire
EVs: 252 HP / 4 SpA / 252 Spe
Timid Nature
IVs: 0 Atk
- Stealth Rock
- Lava Plume
- Taunt
- Roar

Rotom-Wash @ Leftovers
Ability: Levitate
EVs: 248 HP / 172 Def / 88 Spe
Bold Nature
IVs: 0 Atk
- Will-O-Wisp
- Volt Switch
- Hydro Pump
- Pain Split

Terrakion @ Choice Band
Ability: Justified
EVs: 252 Atk / 4 SpD / 252 Spe
Jolly Nature
- Close Combat
- Stone Edge
- Quick Attack
- Iron Head

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

Clefable @ Life Orb
Ability: Unaware
EVs: 252 HP / 252 Def / 4 SpA
Modest Nature
IVs: 0 Atk
- Calm Mind
- Moonblast
- Moonlight
- Flamethrower