# Humming- Unstable's silver-bordered cards occupy a unique space in Magic collecting. While not tournament-legal, they've developed a genuine collector following for their creative design and humor. Humming- exemplifies the set's appeal—it's a common that likely features the wordplay and mechanical creativity that define the release. Collectors typically view Unstable commons pragmatically. They're affordable entry points for building casual decks or completing sets. The foil variant holds modest appeal since silver-bordered cards don't command the premiums that black-bordered foils do. Most collectors prioritize rarer Unstable cards, making commons like this accessible for those wanting to experience the set without significant investment.