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my other art, which you can see here if you're interested https://www.artstation.com/bolorny
And I think it's done.
Caption : While defending her back with a Water Wall, the Wizard unleashes a Fire Blast upon her enemies.
I used a very different technique than my usual works (painting instead of my usual lineart and cellshading before photoshop effects), but the result is still cool (though the staff kinda sux).
I wasn't very satisfied with the result, so I edited it a bit more :