Mega Latias Balance

jet plane (Latias) @ Latiasite
Ability: Levitate
EVs: 252 HP / 4 SpD / 252 Spe
Timid Nature
- Thunderbolt
- Ice Beam
- Roost
- Reflect Type

bird (Skarmory) @ Leftovers
Ability: Sturdy
EVs: 252 HP / 4 Def / 252 SpD
Careful Nature
- Iron Head
- Spikes
- Roost
- Whirlwind

vines (Tangrowth) @ Rocky Helmet
Ability: Regenerator
EVs: 244 HP / 216 Def / 48 SpD
Relaxed Nature
- Sleep Powder
- Giga Drain
- Knock Off
- Leech Seed

slug (Gastrodon) @ Leftovers
Ability: Storm Drain
EVs: 252 HP / 112 Def / 144 SpD
Sassy Nature
- Curse
- Scald
- Earthquake
- Recover

lava (Heatran) @ Leftovers
Ability: Flash Fire
EVs: 252 SpA / 4 SpD / 252 Spe
Timid Nature
- Magma Storm
- Earth Power
- Taunt
- Toxic

dinosaur (Tyranitar) @ Chople Berry
Ability: Sand Stream
EVs: 248 HP / 80 Def / 180 SpD
Relaxed Nature
- Stealth Rock
- Stone Edge
- Pursuit
- Crunch