>>53572522Although your drawing does have its charm, there are some important details that make Skarmory Skarmory that you left out, like it sharp and ling wings and tail and so on.
Plus, you don't have to draw Skarmory out of memory, you can just use an official artwork of him as a reference if you want, there's nothing wrong with that. Especially if you're a beginner.
Hope my redlining helped somewhat, else just ask and keep going!