Dud cards
From PinataIsland.info, the Viva Piñata wiki
Trouble in Paradise
Some Piñata Vision cards do not appear to work, or to have any effect on the game.
Depending on the card, it either won't scan (flashes red), or scans, but nothing seems to happen.
A common example of PV duds are appear cutscene cards for evolved species. Since those species don't make an appearance from the wild, they don't have an appear cutscene.
Dud cards category tree
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