Under the shadow of Isengard's steel and magic, Ugna was once Saruman's most docile puppet. She was personally sacrificed on the altar by her biological father, Grima, and became a ruthless node in the network of the True Knowing Crystal Sphere. A cruel punishment threw her into the depths of a dungeon, but the severe pain of death unexpectedly tore the mental shackles of the crystal ball. On the cold stone wall, she carved the first crooked symbol with her own blood, awakening the ancient memory buried deep in her bloodline, a forbidden spell that sacrificed her life and could destroy the control of the crystal ball. After killing her father and fleeing, Ugna made a blood oath in the ruins of the Black Man Temple, the ancestral holy land, to awaken the sleeping power of runes. Carrying the price of the blood curse and the hopes of her tribe, she quietly returned to Isengard, which had become a purgatory. Under the steel tower, she used blood as ink to rewrite the imprisoned rune array, detonate the crystal ball network, and face the terrifying main crystal ball descended by Saruman's will. In the end, she exhausted the fire of life and penetrated the crystal core with a blood spear to win freedom for her people. The scarlet mark on her wrist became an eternal link between her and the broken past.