Guzzlord GX - SV71/SV94 - Shiny Holo Rare from Sun & Moon: Hidden Fates Shiny Vault, available at 401 Games Canada.

• Rarity: Shiny Holo Rare
• Finish: Holofoil
• Card Text:
  [D] Eat Sloppily
  Discard the top 5 cards of your deck. If any of those cards are Energy cards, attach them to this Pokemon.
  [2DDD] Tyrannical Hole (180)
  [DDDDD] Glutton GX (100)
  If your opponent's Pokemon is Knocked Out by damage from this attack, take 2 more Prize cards.
  (You can't use more than 1 GX attack in a game.)