hola rain here
vision- yes great
originality- yep pretty original looking at the pose and specific background
technique- now first, the shading on the wolf is very good. except sometimes, especially on the tail, the shading is so symmetrical, and shading is never perfectly neat like that, so try to make it more different and furry-looking. the anatomy on the wrist of the paw seems a little iffy, but it's okay. more of the grass should have a grassy texture, but don't overdo it, or it'll look messy. ripples on water are actually quite solid as to the edges, and i know water texture is hard(i can't do them either), but then this is a point you can study! ;v; for the trees in the background, you could have done thick dark tree-sized lines instead of those thin ones you did, it would have looked more realistic. i have to say the tree texture is very nice though. maybe try making some of the textures on the trees more defined, so they don't all look soft?
impact- very nice.
overall- great job!!!