Gauntlets of the Songsmith:

You may sacrifice a spell component to power an artifact. This process is nation mana heavy but adds an additional matching effect to the artifact. Mundane: 0 mana Good: 3 mana Great: 7 mana Legendary: 12 mana You may ignore 1 mana up to the cost of the upgrade. Doing so incures a 5% chance for it to break amd destroy both the spell component and the target artifact. The ability added to the artifact will match the flavor of the spell component. This may be used on an artifact once and the spell component ability can not be reforged or changed in any manner.