The Cancer Shrimp

Gyarados @ Gyaradosite
Ability: Intimidate
EVs: 252 Atk / 4 Def / 252 Spe
Jolly Nature
- Dragon Dance
- Waterfall
- Crunch
- Earthquake

Gothitelle @ Choice Specs
Ability: Shadow Tag
EVs: 168 HP / 252 SpA / 88 Spe
Modest Nature
IVs: 0 Atk / 30 SpA / 30 Spe
- Trick
- Psychic
- Shadow Ball
- Hidden Power [Fire]

Garchomp @ Rocky Helmet
Ability: Rough Skin
EVs: 252 HP / 160 Def / 96 Spe
Impish Nature
- Stealth Rock
- Dragon Tail
- Earthquake
- Endure

Heatran @ Power Herb
Ability: Flash Fire
EVs: 4 Def / 252 SpA / 252 Spe
Timid Nature
IVs: 0 Atk
- Taunt
- Magma Storm
- Earth Power
- Solar Beam

Tornadus-Therian (M) @ Life Orb
Ability: Regenerator
EVs: 76 Atk / 180 SpA / 252 Spe
Naive Nature
- U-turn
- Hurricane
- Superpower
- Knock Off

Raikou @ Assault Vest
Ability: Pressure
EVs: 4 Def / 252 SpA / 252 Spe
Timid Nature
IVs: 0 Atk / 30 Def
- Volt Switch
- Thunderbolt
- Shadow Ball
- Hidden Power [Ice]