This might properly go under the fanart section, but it isn't particularly art.
Anywho, with Halloween about people are decorating their pumpkins. Why not add a little Lavos to your holiday celebrations, with this Halloween Pumpkin Design. Just print it out, pit it on a pumpkin, and cut out the black sections. In no time you'll have something that, after three beers, will look like Lavos erupting from the earth!