Electabuzz 046 / 53 Stellar Crown

Lightning Rod :

Choose 1 of your opponent's Pokémon and put a Lightning Rod marker on it. (A Pokémon can have only 1 Lightning Rod marker on it at a time.)

Lightning Bolt : 10

This attack does 20 damage to any Pokémon with a Lightning Rod marker on it. Apply Weakness and Resistance.

Normally found near power plants, it can wander away and cause major blackouts in cities.