Flip a coin. If heads, search your dicard pile for 2 Energy cards and attach them to Charizard (1 if there is only 1).

You may discard a Energy card attached to Charizard, If you do, choose 1 of your opponent's Benched Pokémon and do 30 damage to that Pokémon. (Don't apply Weakness and resistance for Benched Pokémon.)