Necrotic Reforge

Necrotic is an armor reforge from Necromancer's Brooch, a reforge stone the Blacksmith can't replace.¹ The brooch is found in the reward chests of Catacombs Floors I to IV and their Master Mode versions.²

Applying it needs Mining 19 and works on armor of any rarity; armor that already has the reforge can be worn without that level.²

Sources

1. Reforge Stones · Hypixel SkyBlock Wiki Community wiki read 2026-09-26
2. Necromancer's Brooch · Hypixel SkyBlock Wiki Community wiki read 2026-09-26