Mana Regeneration Band

The Mana Regeneration Band is an accessory item made by combining a Band of Starpower and a Band of Regeneration at a Tinkerer's workshop. It somewhat combines the effects of both bands, expanding a player's mana pool and converting the bonus health regeneration provided by the Band of Regeneration into mana regeneration.

Since it requires a Band of Starpower, the player will need a Corruption Biome to obtain it, as it will only drop from Shadow Orbs (in a Corruption world) or Corrupt Crates (however, in the Mobile and 3DS  versions, the Band of Starpower can often be found in Living Wood Chests in Living Trees).

Trivia

 * Its mana regeneration ability works in the same way the Band of Starpower did in the Pre-Release.