Huntail - 18/92 - Rare - Reverse Holo from Ex Legend Maker, available at 401 Games Canada.

• Rarity: Rare
• Finish: Reverse Holo
• Artist: Midori Harada
• Card Text:
  Poke-POWER Reactive Generator
  Once during your turn (before your attack), if Huntail has no React Energy cards attached to it, you may search your deck for a React Energy card and attach it to Huntail. Shuffle your deck afterward. This power can't be used if Huntail is affected by a Special Condition.
  [2W] Bite Off (40+)
  If the Defending Pokemon is Pokemon-ex, this attack does 40 damage plus 30 more damage.