This tier list ranks the most coveted and powerful items obtainable by Spring 2026 in Old School RuneScape. From essential raid drops like Ancestral and Voidwaver to rare boss uniques such as Mutagen and GWD hilts, these are the gear pieces that define high-level play. Will your collection boast a completed Spirit Shield, multiple Barrows sets, or the elusive Enhanced Dark Bow? Discover how your inventory stacks up against the ultimate Spring 2026 goals, featuring everything from Zulrah's Mutagen to the coveted DT2 uniques and the legendary Venator Bow.