Kyogre ex

As long as your opponent has Groudon, Groudon ex, Rayquaza, or Rayquaza ex in play, Kyogre ex's attacks do 40 more damage to the Defending Pokémon (before applying Weakness and Resistance).

You may attach a basic Energy card from your hand to 1 of your Pokémon.

Does 10 damage to each of your opponent's Benched Pokémon. (Don't apply Weakness and Resistance for Benched Pokémon.)