Calcs

Xatu @ Choice Scarf
Ability: Magic Bounce
EVs: 88 HP / 252 Def / 16 SpA / 152 Spe
Bold Nature
- Psychic
- Heat Wave
- Trick
- U-turn

Greninja @ Choice Specs
Ability: Battle Bond
EVs: 4 Def / 252 SpA / 252 Spe
Timid Nature
- Water Shuriken
- Dark Pulse
- Ice Beam
- Spikes

Landorus-Therian (M) @ Leftovers
Ability: Intimidate
EVs: 252 HP / 112 Def / 144 Spe
Impish Nature
- Stealth Rock
- Earthquake
- Hidden Power [Ice]
- U-turn

Mamoswine @ Metronome
Ability: Thick Fat
EVs: 252 Atk / 4 SpD / 252 Spe
Adamant Nature
- Bulldoze
- Ice Shard
- Icicle Spear
- Earthquake

Magnezone @ Electrium Z
Ability: Magnet Pull
EVs: 252 SpA / 4 SpD / 252 Spe
Timid Nature
IVs: 0 Atk
- Thunderbolt
- Flash Cannon
- Hidden Power [Fire]
- Volt Switch

Tapu Koko @ Zap Plate
Ability: Electric Surge
EVs: 252 SpA / 4 SpD / 252 Spe
Timid Nature
IVs: 0 Atk
- Thunderbolt
- Volt Switch
- Hidden Power [Fire]
- Roost

Greninja-Ash @ Choice Specs
Ability: Battle Bond
EVs: 4 Def / 252 SpA / 252 Spe
Timid Nature
- Water Shuriken
- Dark Pulse
- Ice Beam
- Spikes