Pokepast

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

Magnezone @ Assault Vest
Ability: Magnet Pull
EVs: 120 HP / 252 SpA / 136 Spe
Modest Nature
- Thunderbolt
- Hidden Power [Fire]
- Flash Cannon
- Volt Switch

Tornadus-Therian @ Flyinium Z
Ability: Regenerator
EVs: 252 SpA / 4 SpD / 252 Spe
Timid Nature
- Hurricane
- Knock Off
- U-turn
- Defog

Landorus-Therian @ Choice Scarf
Ability: Intimidate
EVs: 80 HP / 148 Atk / 84 Def / 196 Spe
Naive Nature
- Earthquake
- U-turn
- Hidden Power [Ice]
- Defog

Tangrowth @ Assault Vest
Ability: Regenerator
EVs: 252 HP / 28 Def / 228 SpD
Sassy Nature
- Giga Drain
- Knock Off
- Hidden Power [Ice]
- Earthquake

Heatran @ Leftovers
Ability: Flash Fire
EVs: 252 HP / 4 SpA / 252 Spe
Timid Nature
IVs: 0 Atk
- Magma Storm
- Earth Power
- Taunt
- Stealth Rock