Your clouds are, as usual, astounding. Unfortunately, your only real downside is the quality of the land in your drawings like this. Spend a bit more effort making the land as realistic as the clouds and it'd be amazing, but as it is it just looks like you've quickly sketched the land in order to get to the clouds/horn/person quicker. I don't mean to be negative or anything, and I hope this is taken as constructive criticism because the fact remains that I am a big fan.