PWT/Battle Subway Trio

[Giustizia]

Single battle, some tweaks would be nice.​

Hydreigon @ Life Orb
Rash
252SpA/252Spe/4Atk
~Draco Meteor
~Fire Blast
~Earth Power
~Superpower


Starmie @ Expert Belt
Timid
252SpA/252Spe/4HP
~Hydro Pump
~T-Bolt
~Ice Beam
~Psychic


Terrakion @ Choice Band
Jolly
~Sacred Sword
~Stone Edge
~Earthquake
~X-Scissor
​

 

[Ludwig]

They are good for PWT, but you need better accuracy for the subway. In 30 battles, the chances of missing once at a crucial time to end the streak is big and even bigger for 50 battles or 100 battles or whatever you are going for. You can't completely avoid "low" accuracy moves with those pokémon, but changing fire blast for flamethrower, hydro pump for surf and stone edge for rock slide will decrease the chances. Draco meteor can be changed for dragon pulse, but you might want to keep it for the huge power difference.
Terrakion should have close combat over sacred sword for the extra power. Hitting through defense boosts is nice, but most of the time, close combat is better.