V Guard Energy (Secret) 215 - Holofoil SWSH12 Silver Tempest - Secret Rare

As long as this card is attached to a Pokémon, it provides Colorless Energy. The Pokémon this card is attached to takes 30 less damage from attacks from your opponent's Pokémon V (after applying Weakness and Resistance). This effect can't be applied more than once at a time to the same Pokémon.