Roserade, Jirachi, Flygon +3 Pokémon Team

Roserade @ Focus Sash
Ability: Natural Cure
EVs: 4 HP / 252 SpA / 252 Spe
Timid Nature
IVs: 2 Atk / 30 Def
- Toxic Spikes
- Aromatherapy
- Leaf Storm
- Hidden Power [Ice]

Jirachi @ Leftovers
Ability: Serene Grace
EVs: 224 HP / 252 SpA / 32 Spe
Modest Nature
IVs: 3 Atk / 30 SpA / 30 SpD
- Psychic
- Thunderbolt
- Hidden Power [Ground]
- Calm Mind

Flygon @ Choice Scarf
Ability: Levitate
EVs: 4 HP / 252 Atk / 252 Spe
Jolly Nature
- U-turn
- Earthquake
- Outrage
- Thunder Punch

Gengar @ Life Orb
Ability: Levitate
EVs: 4 Atk / 252 SpA / 252 Spe
Hasty Nature
IVs: 0 Atk
- Shadow Ball
- Thunderbolt
- Pain Split
- Substitute

Swampert @ Leftovers
Ability: Torrent
EVs: 252 HP / 252 Atk / 4 SpD
Adamant Nature
- Earthquake
- Waterfall
- Ice Punch
- Stealth Rock

Heatran @ Leftovers
Ability: Flash Fire
EVs: 252 HP / 4 Atk / 252 SpD
Quiet Nature
- Eruption
- Explosion
- Protect
- Earth Power