Your search for "Yamask 44/101" revealed the following:
Yamask - 44/101 - Common from Black & White: Noble Victories, available at 401 Games Canada. Rarity: Common Finish: Normal Artist: Midori Harada Card Text:[P] Perplex (10) Flip a coin. If heads, the Defending Pokemon is now Confused.
Yamask - 44/101 - Common - Reverse Holo from Black & White: Noble Victories, available at 401 Games Canada. Rarity: Common Finish: Reverse Holo Artist: Midori Harada Card Text:[P] Perplex (10) Flip a coin. If heads, the Defending Pokemon is...