Like her mother, Shii Larnai is a Child of the Orcle. She is small in build, but quite quick on her paws. Her back is where her elemental mutation is - it's made up of black ash. This ash is always lava hot, so anything flamable that comes in to contact with this ash will catch fire instantly. Water will not effect this ash, and the ash cannot be 'blown' off her - it's a part of her.

Now the ash upon her back is now quite deadly. One simple touch will result with the target being totally engulfed in flames, instantly turned to ash, severly burned, or it will cause the target to explode in a mess of flame and blood. She can control what the ash does, so it's up to her how much, if any, damage she wants to cause.

Growth Notes
Since Shii Larnai has become a Semi-Demon she gains a power upgrade. This upgrade is a touch upon her current power, but with demonic influence.

Shii Larnai can now literally obliterate the world. She has gained a lot of raw demonic power, which makes her more dangerous than the others. You see her powers are over the earth, ash, and flame, and right now she isn't able to fully grasp that. So when she taps in to her demonic powers over earth, ash and flame she risks destroying the area she's in, as the earth nearby may explode in flame or someone nearby could have a limb turned to ash. However once she gains a grasp upon her power she'll be able to manipulate the earth beneath her, but only in the way that she'll be able to turn it to ash or cause flame to sprout up. Anything larger than that, and she will be putting an entire world at risk and not just the immediate area she's in.

Now she can also use a power which I like to call demon enchant, it's basically a power which allows Shii Larnai to call demons to her. She can't control them, but she can draw their attention to her and cause a distraction which cannot be ignored.