RE: +{Sky's Art}+ PlyWood Poliwag Painting, By Schuyler (aka Grumpigfarmer.
Nice job, Grumpig! I have to give you credit for being able to copy art off of a card. I find copying art to be too tedious for my taste, but if it is something you enjoy, that's awesome! That is such a good skill to have, especially since you were able to copy it with paint, which turned out to look fantastic.
SR mentioned some proportions off on the left eye, and I can see it too. Scaling & proportions is something you have to deal with since your art is usually enlarged onto wood, which is a medium that I am a HUGE fan of, so I'm glad to see a good bit of your art on wood.
The composition is nice. You've matched the colors really well, good job mixing those. The only thing that I would like to see more of is a wider variety of values. It would be nice to see blacker blacks and whiter whites. It might just be the photo that is throwing me off, but I think the tail could be lighter and where the spiral is, the difference between the whites and the black could be more contrasted, after all, the spiral is what draws the eye in on this piece. It should have some stark contrasts to keep it interesting.
Overall, some great Pokemon fan-art, keep it up!