Great job.
Love the overall rought feel you gave Mut and the ambient light sets the tone very well.
I'm just wondering if perhaps the theme of transformation could have been incorporated more. Drawing god figures always opens up many design possibilities to go nuts with. Especially when given a theme you can create very stiking designs.
I suggest to check out Mohrbachers Angelarium artworks, especially the "Tree of Life" series. It is an excelent example of what I am talking about in regards of design.