Raises damaging moves' final damage by 1% for 1% less energy. Only works for Porygon and Porygon2. Helps Porygon2 evolve.
A system disk produced by an unknown manufacturer that can only be read by the Silph Co's Porygon models. If held by Porygon or Porygon2, this Pokémon's damaging attacks all deal 1% more damage for 1% less energy.