This is a custom made Lorcana card
Depending on your location, you'll find these special PokStops at Best Buy, GameStop, and Target in the United States, GameStop and Toys R Us in Canada, and EB Games in Australia
Youll see a lot different prices depending on condition, when it was sold, and if its graded (and what grade it got)
They cannot afford to play too many cards as an answer to them as they will lose consistency, nor can they often rely on card quality, draw or tutors to find the required answers
Definitely pick one up if you see them lying around the trading cards section of your local Target
For my binders where I would like to preserve condition and/or the cards are worth some money, I exclusively use Dragon Shields