Pretty much a copy+paste from my post at Serebii, hopefully that isn't against the rules or anything >_>
Streak of
142 in the Battle Tower, using absolutely no cheats or TrickScarf methods.
Team:
...
Garchomp @ Life Orb
Nature: Jolly
Trait: Sand Veil
EVs: 252 Attack / 252 Speed / 4 HP
- Earthquake
- Dragon Claw
- Crunch
- Stone Edge
Heatran @ Focus Sash
Nature: Timid
Trait: Flash Fire
EVs: 252 Sp Attack / 252 Speed / 4 Attack
- Fire Blast
- Dragon Pulse
- Earth Power
- Explosion
Cresselia @ Leftovers
Nature: Bold
Trait: Levitate
EVs: 252 HP / 252 Defence / 4 Sp Defence
- Psychic
- Ice Beam
- Calm Mind
- Moonlight
Used this team right from battle 21, making absolutely no changes.
Proof: