# Trepanation Blade Trepanation Blade is a straightforward equipment that appeals to collectors interested in mill strategies and quirky artifact designs. The card mills an opponent whenever equipped creature deals combat damage, creating a unique intersection between aggressive play and library depletion. Collectors typically view it as a niche casual piece rather than a format staple, valued more for deck-building novelty than competitive relevance. The Iconic Masters printing offers both nonfoil and foil versions at uncommon rarity, making it accessible to most collectors. Its appeal lies primarily in enabling specific mill-focused strategies rather than raw power level, positioning it as a solid example of Magic's experimental design space.