Ma3rifs team

Salamence-Mega @ Salamencite
Ability: Intimidate
Level: 50
EVs: 4 Atk / 252 SpA / 252 Spe
Naive Nature
- Hyper Voice
- Double-Edge
- Protect
- Flamethrower

Tapu Koko @ Life Orb
Ability: Electric Surge
Level: 50
EVs: 252 SpA / 4 SpD / 252 Spe
Timid Nature
IVs: 0 Atk
- Thunderbolt
- Protect
- Dazzling Gleam
- Hidden Power [Ice]

Nihilego @ Choice Scarf
Ability: Beast Boost
Level: 50
EVs: 4 HP / 252 SpA / 252 Spe
Modest Nature
IVs: 0 Atk
- Power Gem
- Sludge Bomb
- Hidden Power [Ice]
- Dazzling Gleam

Blacephalon @ Ghostium Z
Ability: Beast Boost
Level: 50
EVs: 4 HP / 252 SpA / 252 Spe
Timid Nature
IVs: 0 Atk
- Protect
- Mind Blown
- Shadow Ball
- Flamethrower

Cresselia @ Aguav Berry
Ability: Levitate
Level: 50
EVs: 252 HP / 125 Def / 6 SpA / 125 SpD
Sassy Nature
IVs: 0 Atk
- Icy Wind
- Trick Room
- Protect
- Helping Hand

Mantine @ Focus Sash
Ability: Swift Swim
Level: 50
EVs: 200 HP / 100 Def / 120 SpD / 88 Spe
Modest Nature
IVs: 0 Atk
- Scald
- Air Slash
- Wide Guard
- Helping Hand