Zapdos

A legendary thunderbird Pokémon whose anger is said to cause storms. Some say it has lived above the clouds for thousands of years.

Thunderstorm (40): For each of your opponent's Benched Pokémon, flip a coin. If heads, this attack does 20 damage to that Pokémon. (Don't apply Weakness and Resistance for Benched Pokémon.) Then, Zapdos does 10 damage times the number of tails to itself.