FAS-BOR7 Horus - Blightsteel Colossus (Rainbow Foil) Price

Updated 2026-09-03

FAS-BOR7 Horus as the alternate-art Blightsteel Colossus in the Rainbow Foil Secret Lair treatment is the premium collector version of one of Magic's most decisive finishers, an 11/11 with infect and trample that kills a player in a single connection regardless of life total. Blightsteel Colossus is a Commander staple in artifact decks and a periodic Legacy threat, giving it genuine multi-format demand beneath the collector premium. The Rainbow Foil treatment provides a visually striking presentation that trades on both the Horus character recognition and Blightsteel's well-established card identity. The 90-day price shows substantial appreciation, but the 30-day trend has softened, suggesting profit-taking after a prior run. That divergence is typical of Secret Lair Rainbow Foil singles: they run hard on initial excitement, then reset toward a collector floor anchored by format demand for the underlying card.