Cresselia, Incineroar, Gastrodon +3 Pokémon Team

Cresselia @ Wiki Berry
Ability: Levitate
EVs: 252 HP / 164 Def / 92 SpD
Bold Nature
- Ally Switch
- Ice Beam
- Helping Hand
- Moonlight

Incineroar @ Figy Berry
Ability: Intimidate
EVs: 252 HP / 156 Def / 100 SpD
Careful Nature
- Fake Out
- Flare Blitz
- Knock Off
- U-turn

Gastrodon @ Leftovers
Ability: Storm Drain
EVs: 252 HP / 116 Def / 140 SpD
Calm Nature
- Scald
- Earth Power
- Recover
- Toxic

Sceptile @ Sceptilite
Ability: Lightning Rod
EVs: 252 SpA / 252 Spe / 4 HP
Timid Nature
- Leaf Storm
- Dragon Pulse
- Protect
- Focus Blast

Landorus-Therian @ Choice Scarf
Ability: Intimidate
EVs: 252 Atk / 252 Spe / 4 HP
Jolly Nature
- Earthquake
- Rock Slide
- U-turn
- Superpower

Heatran @ Shuca Berry
Ability: Flash Fire
EVs: 252 HP / 100 SpA / 156 SpD
Calm Nature
- Heat Wave
- Earth Power
- Substitute
- Protect