Neat. Swords in stones, you'd think people would like to pick their own successors but sometimes they leave it to an enchanted stone (and thus, to the enchanter's enchantment). Awesome colors, man, I like the way the sword is lit by light shining through the trees with dark trees behind it.
I like the mood you created through the lightning and also the camera angle, which makes the sword stand out and suggests it is something special, almost divine. The rough finish of the illustration is also cool, you know, cause I feel it was taken out of an old book of medieval stories. That's a sweet thing to feel here.