Here's the cards text:
Pokepower - Magnetic field
Whenever you want, before you attack, you may remove one metal energy from your discard pile and attach it to your active Pokemon.
Attack 1 - Battery Power
This attack does 10 extra damage for every Pokemon on your Bench.
Attack 2 - Wire Conductor
This attack does 20 damage to all of your opponents benched Water and Metal Pokemon. (Don’t apply weakness and resistance for benched Pokemon.)
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