Good Team?

Gliscor (M) @ Toxic Orb
Ability: Poison Heal
Shiny: Yes
EVs: 184 HP / 252 Atk / 72 Spe
Adamant Nature
- Facade
- Earthquake
- Roost
- Swords Dance

Excadrill (F) @ Choice Scarf
Ability: Mold Breaker
Shiny: Yes
EVs: 252 Atk / 4 SpD / 252 Spe
Jolly Nature
- Rapid Spin
- Poison Jab
- Earthquake
- Iron Head

Charizard-Mega-Y (M) @ Charizardite Y
Ability: Solar Power
Shiny: Yes
EVs: 248 HP / 252 SpA / 8 SpD
Modest Nature
IVs: 0 Atk
- Solar Beam
- Flamethrower
- Focus Blast
- Roost