Pinsir's Pincer's Best 1v1 Team

Kyurem-Black @ Choice Band
Ability: Teravolt
EVs: 248 HP / 16 Atk / 244 Def
Impish Nature
- Fusion Bolt
- Ice Beam
- Iron Head
- Outrage

Takes an Outrage from opposing Kyurem-Black if its nature is Naughty and it has no item that boosts Outrage.

Charizard-Mega-Y (M) @ Charizardite Y
Ability: Blaze
EVs: 40 HP / 252 Def / 216 Spe
Timid Nature
- Blast Burn
- Flame Charge
- Hidden Power [Electric]
- Solar Beam

Max Defense EVs with 40 HP EVs let it take a Fusion Bolt from Naughty Scarf Kyurem-Black 75% of the time and take a Rock Tomb from Max Attack Offensive Mega Metagross 87.5% of the time while not getting KO'ed by Mega Gyarados' +1 moves or Kyurem-Black's Naughty Scarf Outrage at all. 216 Speed EVs let Charizard-Y outspeed non-Choice Scarf Kyurem-Blacks and Tapu Leles.

Meloetta @ Choice Specs
Ability: Serene Grace
EVs: 248 HP / 56 Def / 188 SpA / 16 SpD
Modest Nature
IVs: 0 Atk
- Hyper Beam
- Psychic
- Hidden Power [Fire]
- Shock Wave

248 HP EVs increase Meloetta's overall bulk. 16 Spdef EVs let it live a Blast Burn from Max SpA Charizard Y. 56 Defense EVs let it take an Outrage from Jolly Choice Banded Garchomp. The rest of the EVs are put into SpA with a Modest nature to increase Meloetta's damage output.