SM UU Bird Spam

Aerodactyl-Mega @ Aerodactylite
Ability: Tough Claws
EVs: 252 Atk / 4 SpD / 252 Spe
Jolly Nature
- Aerial Ace
- Stone Edge
- Earthquake
- Roost

Hydreigon @ Choice Scarf
Ability: Levitate
EVs: 4 Atk / 252 SpA / 252 Spe
Hasty Nature
- U-turn
- Draco Meteor
- Dark Pulse
- Superpower

Crobat @ Choice Band
Ability: Infiltrator
EVs: 252 Atk / 4 SpD / 252 Spe
Jolly Nature
- Brave Bird
- Cross Poison
- Defog
- U-turn

Heliolisk @ Choice Specs
Ability: Dry Skin
EVs: 252 SpA / 4 SpD / 252 Spe
Timid Nature
IVs: 0 Atk
- Volt Switch
- Surf
- Hyper Voice
- Thunderbolt

Minior-Meteor @ Focus Sash
Ability: Shields Down
EVs: 252 Atk / 4 SpD / 252 Spe
Jolly Nature
- Shell Smash
- Acrobatics
- Earthquake
- Stone Edge

Hippowdon @ Leftovers
Ability: Sand Force
EVs: 252 HP / 4 Atk / 252 Def
Impish Nature
- Stealth Rock
- Earthquake
- Slack Off
- Whirlwind