First of all this is great.

Anyways, the one thing I can say is you might want to make the 'elements' (mountains/chasm/forest/etc.) a little lighter to make the m blend in better. To make it look like it' drawn on the paper instead of on top of paper, if you see what I mean.

... It's not that the elements don't already look that way, but there's a bit of a disparity between them and some of your lighter lines, like the coast.