[OU] Mega Latias Double CM Balance

Latias-Mega @ Latiasite
Ability: Levitate
EVs: 248 HP / 8 SpA / 252 Spe
Timid Nature
IVs: 0 Atk
- Ice Beam
- Roost
- Thunderbolt
- Reflect Type

Excadrill @ Leftovers
Ability: Mold Breaker
EVs: 248 HP / 228 SpD / 32 Spe
Careful Nature
- Stealth Rock
- Iron Head
- Rapid Spin
- Earthquake

Manaphy @ Leftovers
Ability: Hydration
EVs: 248 HP / 252 Def / 8 SpD
Bold Nature
IVs: 0 Atk
- Calm Mind
- Scald
- Rest
- Rain Dance

Tangrowth @ Rocky Helmet
Ability: Regenerator
EVs: 252 HP / 252 Def / 4 SpD
Relaxed Nature
- Giga Drain
- Sleep Powder
- Hidden Power [Fire]
- Knock Off

Clefable @ Leftovers
Ability: Magic Guard
EVs: 248 HP / 184 Def / 76 SpD
Calm Nature
IVs: 0 Atk
- Calm Mind
- Moonblast
- Thunder Wave
- Soft-Boiled

Talonflame
Ability: Gale Wings
EVs: 248 HP / 144 Def / 116 SpD
Impish Nature
- Will-O-Wisp
- Acrobatics
- Roost
- Swords Dance