Zard Y + Blaziken

Whimsicott @ Focus Sash
Ability: Prankster
Level: 50
EVs: 252 HP / 4 SpA / 252 Spe
Timid Nature
IVs: 0 Atk
- Tailwind
- Sunny Day
- Fake Tears
- Moonblast

Cresselia @ Iapapa Berry
Ability: Levitate
Level: 50
EVs: 220 HP / 148 Def / 140 SpD
Sassy Nature
IVs: 0 Atk
- Icy Wind
- Moonlight
- Toxic
- Trick Room

Tapu Koko @ Electrium Z
Ability: Electric Surge
Level: 50
EVs: 252 SpA / 4 SpD / 252 Spe
Timid Nature
IVs: 0 Atk
- Protect
- Thunderbolt
- Volt Switch
- Dazzling Gleam

Blaziken @ Life Orb
Ability: Speed Boost
Level: 50
EVs: 20 HP / 252 Atk / 4 Def / 4 SpD / 228 Spe
Adamant Nature
- Protect
- Flare Blitz
- Low Kick
- Rock Slide

Landorus-Therian @ Assault Vest
Ability: Intimidate
Level: 50
EVs: 132 HP / 100 Atk / 68 Def / 12 SpD / 196 Spe
Adamant Nature
- Earthquake
- Stone Edge
- Knock Off
- U-turn

Charizard-Mega-Y (M) @ Charizardite Y
Ability: Drought
Level: 50
EVs: 28 HP / 156 Def / 124 SpA / 4 SpD / 196 Spe
Timid Nature
IVs: 0 Atk
- Overheat
- Heat Wave
- Solar Beam
- Protect