Dusknoir - 40/106 - Holo Rare - Reverse Holo from XY: Flashfire, available at 401 Games Canada.

• Rarity: Holo Rare
• Finish: Reverse Holo
• Artist: Sumawa Chiaki
• Card Text:
  Ability - Shadow Void
  As often as you like during your turn (before your attack), you may move 1 damage counter from 1 of your Pokémon to this Pokémon.
  Pain Pellets
  Put damage counters on 1 of your opponent's Pokémon equal to the number of damage counters on this Pokémon.