Holon Mentor - 75/101 - Uncommon - Reverse Holo from Ex Dragon Frontiers, available at 401 Games Canada.

• Rarity: Uncommon
• Finish: Reverse Holo
• Artist: Kouki Saitou
• Card Text:
  You can play only one supporter card each turn. When you play this card, put it next to your Active Pokemon. When your turn ends, discard this card.
  Discard a card from your hand. If you can't discard a card from your hand, you can't play this card. Search your deck for up to 3 Basic Pokemon that each has 100 HP or less, show them to your opponent, and put them into your hand. Shuffle your deck afterward.