This suffers from pretty severe pancake shading and there are tons of noticeable jaggies that could be fixed. The what I'm guessing are vines could be better shapped, they feel very rough, very scribbled and unnatural, its the main source of jaggies in the piece. The clouds cause the overall readability to suffer, the sudden cuts into the towers from the clouds makes it look almost like the towers are actually severed there. The sword doesnt feel shaded, as the highlighted middle goes against the shading of the rest of the piece making it overall unnatural.