Mareep - 38/124 - Common - Reverse Holo from Black & White: Dragons Exalted, available at 401 Games Canada.

• Rarity: Common
• Finish: Reverse Holo
• Artist: sui
• Card Text:
  [1] Cotton Guard - During your opponent's next turn, any damage done to this Pokemon by attacks is reduced by 20 (after applying Weakness and Resistance).
  [1L] Thunder Jolt (30) Flip a coin. If tails, this Pokemon does 10 damage to itself.