Swap Card
From the Super Mario Wiki
The Swap Card as seen from Mario Party 4.
The Swap Card was one of the items that are used during in Mario Party 4 that allowed the user to swap items with an opponent randomly chosen. This was the replacement for the Barter Box, although the latter let players choose who they would exchange items with. The design for the card was later used for the item Point Swap in Paper Mario: The Thousand-Year Door.
