Porygon-Z @ Choice Specs
Ability: Adaptability
EVs: 252 SpA / 4 SpD / 252 Spe
Timid Nature
- Tri Attack
- Dark Pulse / Ice Beam / Thunderbolt
- Thunderbolt / Ice Beam
- Trick

Porygon-Z @ Choice Scarf
Ability: Adaptability
EVs: 252 SpA / 4 SpD / 252 Spe
Timid Nature
- Tri Attack
- Dark Pulse / Ice Beam / Thunderbolt
- Ice Beam / Thunderbolt 
- Trick

Porygon-Z @ Life Orb
Ability: Download
EVs: 96 HP / 252 SpA / 160 Spe
Modest Nature
- Agility
- Tri Attack
- Dark Pulse / Ice Beam / Thunderbolt
- Hidden Power Fighting / Ice Beam / Thunderbolt

Porygon-Z @ Life Orb
Ability: Adaptability
EVs: 4 HP / 252 SpA / 252 Spe
Timid Nature
- Nasty Plot
- Tri Attack
- Dark Pulse / Ice Beam / Thunderbolt
- Hidden Power Fighting / Ice Beam / Thunderbolt