Brain Weevil [Foil] is a Magic: The Gathering card from the Innistrad set, listed with an Unknown rarity and a current market value of $0.05. Collectors will recognize the foil version as a low-value but thematic piece for Innistrad-focused collections or cube experiments. Its Unknown rarity makes tracking print-run and scarcity less precise, so buyers often factor condition heavily into pricing. Secondary-market activity for this listing is minimal, reflecting its modest demand.