The reverse foil pattern on the Expedition cards was a more standard refractor style than that used in the Legendary Collection series, which feature reverse foils with a unique "wheel" design
It was published by Wizards of the Coast, also known for popularising Magic: The Gathering
For many of the Sliver-related cards released this way, it was the first time they were available in a modern frame, not to mention being full art variants
Generally, the rule that each monster can only attack once per turn is implied, rather than stated outright, as players are never shown to attack with the same monster more than once per turn
Put the cards and any accompanying items , such as a note or invoice, in a bubble mailer
It has the same moves and stats as the Build-A-Bear card, being able to Confuse both your opponents Active Pokemon and itself