Lop-Gren-Tran Core

Lopunny-Mega (F) @ Lopunnite
Ability: Limber
EVs: 252 Atk / 252 Spe
Jolly Nature
- Fake Out
- Return
- High Jump Kick
- Quick Attack

Heatran @ Grassium Z
Ability: Flash Fire
EVs: 252 SpA / 252 Spe
Timid Nature
IVs: 0 Atk
- Magma Storm
- Taunt
- Solar Beam
- Earth Power

Greninja-Ash @ Choice Specs
Ability: Battle Bond
EVs: 252 SpA / 4 SpD / 252 Spe
Timid Nature
- Hydro Pump
- Water Shuriken
- Dark Pulse
- Spikes

Tapu Bulu @ Leftovers
Ability: Grassy Surge
EVs: 224 HP / 28 Def / 252 SpD / 4 Spe
Careful Nature
- Horn Leech
- Leech Seed
- Protect
- Toxic

Landorus-Therian @ Rocky Helmet
Ability: Intimidate
EVs: 252 HP / 4 Atk / 216 Def / 24 SpD / 12 Spe
Adamant Nature
- Stealth Rock
- Earthquake
- Smack Down

Mew @ Leftovers
Ability: Synchronize
EVs: 252 HP / 144 Def / 112 Spe
Timid Nature
IVs: 0 Atk
- Ice Beam
- Will-O-Wisp
- Roost
- Defog