# Spine of Ish Sah Spine of Ish Sah represents a particular moment in Magic's design philosophy around colorless artifact removal. As a repeatable destroy effect on a permanent, it offered something genuinely useful in limited and constructed formats, making it a card players actually wanted to cast rather than merely tolerate. Collectors appreciate it for its clean mechanical design and its place in Mirrodin Besieged's artifact-heavy environment. The card sees steady demand from players building casual decks and commander strategies that value persistent removal. Both foil and nonfoil copies remain reasonably available, with foils commanding a modest premium typical of older rare artifacts. It's a solid mid-tier collectible without scarcity drama.