VGC

Gardevoir-Mega @ Gardevoirite
Ability: Trace
Level: 50
EVs: 252 SpA / 4 SpD / 252 Spe
Timid Nature
- Calm Mind
- Hyper Voice
- Psychic
- Shadow Ball

Talonflame @ Leftovers
Ability: Gale Wings
Level: 50
EVs: 252 HP / 252 Atk / 4 SpD
Adamant Nature
- Flare Blitz
- Swords Dance
- Roost
- Brave Bird

Aegislash @ Weakness Policy
Ability: Stance Change
Level: 50
EVs: 252 HP / 4 Atk / 252 SpD
Gentle Nature
- Shadow Ball
- King's Shield
- Shadow Sneak
- Sacred Sword

Ferrothorn @ Rocky Helmet
Ability: Iron Barbs
Level: 50
EVs: 252 HP / 4 Atk / 252 Def
Relaxed Nature
IVs: 0 Spe
- Gyro Ball
- Leech Seed
- Stealth Rock
- Power Whip

Amoonguss @ Black Sludge
Ability: Regenerator
Level: 50
EVs: 252 HP / 252 SpA / 4 SpD
Modest Nature
- Giga Drain
- Spore
- Synthesis
- Sludge Bomb

Landorus-Therian @ Choice Scarf
Ability: Intimidate
Level: 50
EVs: 4 HP / 252 Atk / 252 Spe
Jolly Nature
- Earthquake
- Stealth Rock
- Stone Edge
- U-turn