Very nice! I always love hearing about Aegor Bittersteel, and this is a great interpretation of his sigil!
Hey, I'm helping to make a Pro-Blackfyre Fanfiction. What would you say to creating a sigil for the story?
House: House Lonmouth of Storm's End
Sigil: A white skeletal stag, with a white skeletal crown over head, on a field of black
Words: Ours is the Fury
What do you think? If you don't care to, I understand. Just thought you might enjoy the challenge.