Despite not using weapons, Siophane is an immensely talented combatant with great physical strength, though she lacks much of any magical knowledge in comparison to her fellows, even Loliofae, and instead relies on a combination of her her great combat skill and powerful Curse Manipulation abilities. Her Curse Manipulation allows her to channel her sheer cruelty and malice towards other people to manifest and manipulate the power of darkness based off the light in the environment near her, with the brighter the environment is, the more powerful constructs and energy attacks based off darkness she can create, while the darker the environment, the more her physical attributes at enhanced and she can use the darkness to perform specialized moves such as teleportation and cloning herself. In especially bright light, she can summon ripping claws onto her hands, release fireballs, unleash walls of jagged darkness at her enemies, create tendrils to strike at enemies or throw objects, release waves of shadow, and summon black flames which can only be put out by the power of Blessings, otherwise burning away until they've used all the curse power that originally created the flame. In especially dim environments, she can move at insane speeds, rip things apart with her bare strength, teleport rapidly into various areas, create several clones of herself to increase her attack rate, tank all but the most intense hits, become invisible, and sense the location of enemies in similarly dim darkness. Her ultimate ability can only be called upon when she and her minions have created enough suffering that she can draw on it and meld it with her own curses to blacken sky above, placing a massive blue construct of a moon in the sky. When this is active, she has access to both her pitch darkness and bright light abilities at once, though this period is very brief before the moon disappears and the sky returns to normal. As is usually the case with Antillambrae, her efficacy in battle can be disabled by usage of blessings against her, which can at lower levels limit how strong she become and at higher levels leave her with only her natural strength - which is nothing to scoff at, of course. She is dangerous at all times due to how she fights exclusively in an unarmed fashion.