How to Farm Baneful Hearts in Diablo 4   Baneful Hearts are a critical resource in Diablo 4, especially if you're looking to Diablo 4 Items summon the Blood Maiden, a boss tied to the game's Helltide system. This new Helltide-exclusive boss is not only a reliable way to gather valuable Diablo 4 Items and boss summon materials like Living Steel, but she's also a gateway into the revamped...