I like pie

Tyranitar (F) @ Choice Band
Trait: Sand Stream
EVs: 176 HP / 252 Atk / 80 Spd
Adamant Nature (+Atk, -SAtk)
- Crunch
- Pursuit
- Stone Edge
- Superpower

Jirachi @ Choice Scarf
Trait: Serene Grace
EVs: 80 HP / 252 Atk / 176 Spd
Jolly Nature (+Spd, -SAtk)
- Iron Head
- Ice Punch
- U-turn
- Trick

Gliscor (F) @ Flight Gem
Trait: Sand Veil
EVs: 252 Atk / 4 SDef / 252 Spd
Jolly Nature (+Spd, -SAtk)
- Substitute
- Swords Dance
- Earthquake
- Acrobatics

Mamoswine (M) @ Focus Sash
Trait: Snow Cloak
EVs: 4 HP / 252 Atk / 252 Spd
Jolly Nature (+Spd, -SAtk)
- Stealth Rock
- Endeavor
- Earthquake
- Ice Shard

Tangrowth (M) @ Leftovers
Trait: Regenerator
EVs: 252 HP / 188 Def / 68 SDef
Bold Nature (+Def, -Atk)
- Knock Off
- Sleep Powder
- Giga Drain
- Hidden Power [Ice]

Gengar (M) @ Life Orb
Trait: Levitate
EVs: 4 HP / 252 SAtk / 252 Spd
Timid Nature (+Spd, -Atk)
- Focus Blast
- Substitute
- Pain Split
- Shadow Ball