# Retether Retether is a rare from Planar Chaos that appeals to collectors interested in the set's mechanical experimentation. The card represents the kind of unusual effect design that defined the set's identity—a spell that does something genuinely different from typical Magic cards. Collectors tend to view Planar Chaos rares as historically significant precisely because they explored design space that wouldn't necessarily repeat. The foil variant holds particular appeal since Planar Chaos foils have aged well visually. Neither version is especially scarce, but the card's niche gameplay role means it hasn't been reprinted, keeping both variants relevant to set completionists and players seeking specific effects for casual formats.