[OU] Mega Gardevoir + Choice Band Tyranitar

Keldeo-Resolute @ Choice Specs
Ability: Justified
EVs: 252 SpA / 4 SpD / 252 Spe
Timid Nature
IVs: 1 Atk / 30 SpA
- Hydro Pump
- Scald
- Secret Sword
- Hidden Power [Electric]

Gardevoir-Mega @ Gardevoirite
Ability: Synchronize
EVs: 16 HP / 8 Def / 232 SpA / 252 Spe
Timid Nature
IVs: 0 Atk
- Hyper Voice
- Psyshock
- Focus Blast
- Will-O-Wisp

Tyranitar @ Choice Band
Ability: Sand Stream
EVs: 160 HP / 252 Atk / 96 Spe
Adamant Nature
- Stone Edge
- Crunch
- Pursuit
- Superpower

Landorus-Therian @ Choice Scarf
Ability: Intimidate
EVs: 252 Atk / 24 Def / 232 Spe
Jolly Nature
- U-turn
- Earthquake
- Stone Edge
- Knock Off

Heatran @ Leftovers
Ability: Flash Fire
EVs: 248 HP / 172 SpD / 88 Spe
Calm Nature
IVs: 0 Atk
- Stealth Rock
- Lava Plume
- Toxic
- Taunt

Amoonguss @ Black Sludge
Ability: Regenerator
EVs: 248 HP / 160 Def / 76 SpD / 24 Spe
Bold Nature
IVs: 0 Atk
- Spore
- Giga Drain
- Clear Smog
- Stun Spore