pokemon team duo

How should I assemble the team?

Whimsicott @ Mental Herb
Ability: Prankster
Level: 50
EVs: 27 HP / 32 Def / 7 SpD
Bold Nature
- Tailwind
- Protect
- Dazzling Gleam
- Sunny Day

Typhlosion-Hisui @ Choice Scarf
Ability: Blaze
Level: 50
EVs: 2 HP / 32 SpA / 32 Spe
Modest Nature
- Eruption
- Heat Wave
- Overheat
- Shadow Ball

Lycanroc-Dusk @ Focus Sash
Ability: Tough Claws
Level: 50
EVs: 2 HP / 32 Atk / 32 Spe
Adamant Nature
- Protect
- Accelerock
- Rock Slide
- Psychic Fangs

Gardevoir @ Gardevoirite
Ability: Trace
Level: 50
EVs: 32 HP / 32 SpA / 2 SpD
Modest Nature
- Protect
- Hyper Voice
- Psychic
- Mystical Fire

Charizard @ Charizardite Y
Ability: Solar Power
Level: 50
EVs: 2 HP / 32 SpA / 32 Spe
Timid Nature
- Protect
- Heat Wave
- Weather Ball
- Solar Beam

Sinistcha-Masterpiece @ Occa Berry
Ability: Hospitality
Level: 50
EVs: 32 HP / 8 Def / 26 SpD
Calm Nature
- Matcha Gotcha
- Protect
- Trick Room
- Shadow Ball