Masterwork
Masterwork is an uncommon Railforged spell in Monster Train 2 costing 3 Ember, added by the Railforged DLC.
Forge 8.
““I once believed the Covenant to be my masterwork, a peace forged between Heaven and Hell. Now, I understand that my greatest work was never something so grand, but was instead, someone. For Heph, my dear daughter, I dedicate this hammer to you.”—Herzal, “My Workshop, My Life””