Magic: The Gathering
Devastating Mastery
Strixhaven: School of Mages Promos · 14s · Rare
Current UK price · near mint
£0.20▼ 13.0%
As of 2026-05-23 · folio price index · last 7 days
About this card
Devastating Mastery is a Rare from Strixhaven: School of Mages Promos, 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.