Just found a previously unlisted black Wild Card from the Las Vegas Casino in Greenville, MS. It's very similar to the other black Wild Cards already listed but this card does NOT have gold insert arrows. Plus the "Wild Card" across the top appears to be a layered raised printing and not a normal flat printing. The insert arrows are actually there but not gold, they're the same color black as the background and they're the same type of raised printing as used for the Wild Card. You can see the arrows at an angle.