Malamar - 070/198 - Rare from Sword & Shield: Chilling Reign, available at 401 Games Canada.

• Rarity: Rare
• Finish: Normal
• Artist: Kagemaru Himeno
• Card Text:
  [P] Rapid Strike Tentacles (40x)
  Reveal any number of Rapid Strike cards from your hand. This attack does 40 damage for each card you revealed in this way. Then, shuffle those cards into your deck.