Secret Sword, Comet

■ If a power 5000 or more monster on your opponent's field is attacking you alone, and this card is in the soul of a card with "Secret Sword" in its card name, you may cast it. (You may not cast it from your hand.)

■ [Cast Cost] [Pay 3 gauge]

■ Counter Destroy the monster, and deal 3 damage to the opponent!