Shifty gears OU team

Celebi @ Leftovers
Ability: Natural Cure
EVs: 252 Def / 252 SpD / 4 Spe
Timid Nature
- Baton Pass
- Nasty Plot
- Energy Ball
- Thunder Wave

Gardevoir @ Gardevoirite
Ability: Trace
EVs: 100 HP / 252 Def / 124 SpD / 32 Spe
Timid Nature
- Moonblast
- Psychic
- Signal Beam
- Draining Kiss

Gengar @ Choice Scarf
Ability: Levitate
EVs: 4 HP / 252 SpA / 252 Spe
Modest Nature
- Destiny Bond
- Shadow Ball
- Sludge Wave
- Dark Pulse

Raikou @ Sitrus Berry
Ability: Pressure
EVs: 4 HP / 52 Def / 252 SpA / 200 Spe
Bold Nature
- Aura Sphere
- Thunderbolt
- Magnet Rise
- Hidden Power [Ice]

Heatran @ Air Balloon
Ability: Flash Fire
EVs: 56 HP / 252 SpA / 200 Spe
Timid Nature
- Flash Cannon
- Heat Wave
- Ancient Power
- Stealth Rock

Keldeo @ Assault Vest
Ability: Justified
EVs: 56 HP / 50 Def / 252 SpA / 150 Spe
Timid Nature
- Scald
- Secret Sword
- Icy Wind
- Hidden Power [Electric]