English card reference
Weakness: Darkness +20
Resistance: Colorless -20
Attacks
Discharge40×
Cost: Lightning
Discard all Lightning Energy attached to Rotom. Flip a coin for each Energy card you discarded. This attack does 40 damage times the number of heads.
Uproar
Cost: Colorless, Colorless
This attack does 10 damage to each of your opponent's Pokémon. (Don't apply Weakness and Resistance for Benched Pokémon.)
Its electric-like body can enter some kinds of machines and take control in order to make mischief.