Basically the way it works, as is printed on the card, is that you can cast it when you declare your attackers, turn your attacking creatures face-down and then shuffle them around
You can check availability through the Walmart app or website
Like most Pokmon cards, the value of Pansear depends on a few consistent factors: its rarity, the printing and finish (regular or foil), its physical condition, and the set it was printed in (BREAKthrough)
This is a pretty efficient board wipe that can be repurposed later in the game, allowing it to remain effective past the early turns
Brawl Not Legal Vintage Legal Timeless Not Legal Commander Legal Pauper Not Legal Oathbreaker Legal Penny Legal Toolbox Buy This Card Notes and Rules Information for Quicksilver Fountain: Only the English version of a Magic card receives Oracle updates and errata