Articuno

You can't attach ⚡ Energy cards from your hand to Articuno.

If there are any ⚡ Energy cards in your discard pile, flip a coin. If heads, attach 1 of them to Articuno.

Flip a coin. If heads, this attack does 10 damage to each of your opponent's Benched Pokémon. If tails, this attack does 10 damage to each of your own Benched Pokémon. (Don't apply Weakness and Resistance for Benched Pokémon.)