CM Magearna+SD Wak-A Offense

Magearna @ Leftovers
Ability: Soul-Heart
EVs: 208 HP / 252 SpA / 48 Spe
Modest Nature
IVs: 0 Atk
- Calm Mind  tk / 4 SpD / 252 Spe
Jolly Nature
- Swords Dance
- Flare Blitz
- Shadow Bone
- Earthquake

Tangrowth @ Assault Vest
Ability: Regenerator
EVs: 252 HP / 4 SpA / 252 SpD
Sassy Nature
- Giga Drain
- Hidden Power [Ice]
- Knock Off
- Rock Slide

Landorus-Therian @ Rocky Helmet
Ability: Intimidate
EVs: 248 HP / 216 Def / 28 SpD / 16 Spe
Impish Nature
- Stealth Rock
- Earthquake
- U-turn
- Hidden Power [Ice]

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

Greninja-Ash @ Metronome
Ability: Battle Bond
EVs: 252 SpA / 4 SpD / 252 Spe
Timid Nature
- Taunt
- Hydro Pump
- Dark Pulse
- Water Shuriken