Try6

Tyranitar-Mega @ Tyranitarite
Ability: Sand Stream
EVs: 172 HP / 252 Atk / 84 Def
Careful Nature
- Dragon Dance
- Dragon Claw
- Aqua Tail
- Rock Slide

Aegislash @ Leftovers
Ability: Stance Change
EVs: 212 HP / 20 Atk / 252 SAtk / 24 Spd
Quiet Nature
- Shadow Ball
- Shadow Sneak
- King's Shield
- Flash Cannon

Breloom @ Leftovers
Ability: Technician
EVs: 120 Def / 52 HP / 252 Atk / 84 SDef
Adamant Nature
- Mach Punch
- Drain Punch
- Bullet Seed
- Spore

Heatran @ Leftovers
Ability: Flash Fire
EVs: 252 SAtk / 104 Spd / 152 Def
Bold Nature
- Magma Storm
- Lava Plume
- Earth Power
- Stealth Rock

Electrode @ Assault Vest
Ability: Aftermath
EVs: 120 Spd / 252 SAtk / 136 Def
Timid Nature
- Thunderbolt
- Volt Switch
- Toxic
- Signal Beam

Greninja @ Life Orb
Ability: Protean
EVs: 252 Spd / 252 SAtk / 4 Def
Timid Nature
- Ice Beam
- Surf
- Dark Pulse
- Extrasensory