Classification: Human pirate, artificial harpy, Devil fruit user (Logia, snow woman)
Threat level: Demon
Destructive capacity: Town, can vary depending on the environment (Scales above most pre-skip characters besides high tiers)
Durability: Town (logia intangibility makes it harder to keep her down)
Speed: Supersonic+ travel speed, massively hypersonic attacks and reactions (could fight a casual Luffy and Zoro)
Intelligence: Very high. A great researcher, managed to gain complete trust from Doflamingo and Caeser. Could perform well efficiently enough in combat to stall a casual Luffy and Zoro despite being considerably stronger than her.
Standard equipment: Giant icepicks