Magic: The Gathering
Insidious Fungus
Duskmourn: House of Horror · 186 · Uncommon
Current UK price · near mint
£0.31▼ 11.4%
As of 2026-05-24 · folio price index · last 7 days
About this card
Insidious Fungus is a Uncommon from Duskmourn: House of Horror, part of the Magic: The Gathering trading card game. Track its price, watch its history, and manage your full TCG collection — across 13 games and counting — with folio. Built by collectors, for collectors.