As long as Tentacruel has any React Energy cards attached to it, prevent all effects, including damage, done to any of your Tentacruel in play by attacks from your opponent's Pokemon-ex.

• Water Arrow

  Choose 1 of your opponent's Pokemon. This attack does 20 damage to that Pokemon.(Don't apply Weakness and Resistance for Benched Pokemon.)

• Fury Strikes

  20x

  Flip 3 coins. This attack does 20 damage times the number of heads.