Narkalui
Nerf Herder
Bonus point and two out of three. a is not Cat....
This, but object is needle. Sansa and Jayne are both very good at needlework and Arya has her own special needle.Is A Arya, B Sansa C Jeyne Poole and they have Winterfell in common?
The Stranger or Many Faced God? Referring to Arya? The sigil being black and white? Don't know but that's my guess. By the way I hate riddles!
I don't see how Sandor meets all three criteria.Close enough, but referring to Sandor Clegane. His horse is Stranger, but his sigil is three dogs.