Sons of Euz

I have read all books of Joe Abercrombie in last spring, I love it! He's a great writer!
Decided to draw fanart to "The First Law" trilogy.
Sons of Euz:
Juvens, who he taught the High Art (manipulation of the laws of physics)
Kanedias, who he taught Making (crafting of artifacts)
Bedesh, who he taught how to speak with spirits
Glustrod, who received no gifts from his father apart from his blessings