Lucario VSTAR - SWSH214 - Ultra Rare Promo from Sword & Shield Promos, available at 401 Games Canada.

• Rarity: Promo
• Finish: Holofoil
• Card Text:
  [2F] Fighting Knuckle (120+)
  If your opponent's Active Pokémon is a Pokémon V, this attack does 120 more damage.
  VSTAR Power [1F] Aura Star (70x)
  This attack does 70 damage for each Energy attached to all of your opponent's Pokémon. (You can't use more than I VSTAR Power in a game.)