# Unstable Mutation Unstable Mutation represents a curious piece of Magic history through Time Spiral's Timeshifted sheet, which reprinted older cards with updated frames. Originally from Homelands, this blue aura gained renewed attention as a nostalgia pick during Time Spiral's 2006 release. Collectors view it primarily as a reprint rather than a format staple, though the card has modest constructed play in certain blue strategies. The Timeshifted version matters mainly to those completing Time Spiral sets or pursuing specific frame variations. Both foil and nonfoil versions exist, with foils commanding modest premiums typical of that era's special treatments. It's a solid mid-tier collectible for those interested in Magic's design evolution rather than a chase card.