GOT: Rooted Ambition

An accident transported Galon into the body of the sole heir of Galbart Glover, lord of Deepwood Motte. It was the eve before Eddard Stark rode south. For the sake of his house, Galon chose to claim Sansa Stark first. Years later, seated upon the Iron Throne and gazing over the Seven Kingdoms, Galon Glover would still remember the night he dueled Joffrey for Sansa. — Description from novelcodex.org