Mawile + Greninja

Mawile @ Mawilite
Ability: Hyper Cutter
EVs: 28 HP / 252 Atk / 228 Spe
Adamant Nature
- Play Rough
- Sucker Punch
- Thunder Punch
- Fire Fang

Greninja @ Life Orb
Ability: Protean
EVs: 4 Atk / 252 SpA / 252 Spe
Naive Nature
- Ice Beam
- Gunk Shot
- Extrasensory
- Hidden Power [Fire]

Ferrothorn @ Chople Berry
Ability: Iron Barbs
EVs: 252 HP / 88 Def / 168 SpD
Relaxed Nature
- Spikes
- Leech Seed
- Gyro Ball
- Power Whip

Keldeo-Resolute @ Choice Scarf
Ability: Justified
EVs: 4 Atk / 252 SpA / 252 Spe
Hasty Nature
- Secret Sword
- Scald
- Hydro Pump
- Stone Edge

Landorus-Therian @ Rocky Helmet
Ability: Intimidate
EVs: 252 HP / 216 Def / 24 SpD / 16 Spe
Impish Nature
- Earthquake
- Stealth Rock
- Hidden Power [Ice]
- U-turn

Zygarde @ Groundium Z
Ability: Aura Break
EVs: 104 HP / 252 Atk / 152 Spe
Adamant Nature
- Outrage
- Dragon Dance
- Extreme Speed
- Thousand Arrows