Seems like a very promising tank: Resistant to the 3 most popular attack types - Slash, Bullet, Magic (not by much, but hey); can maintain Hate with Taunting Spell; resistant to Earth (Kirufe), and can move easily to the middle of the battlefield.
In terms of HP and DEF, he's very similar to Mont, minus the HP Up passive. With the right gear, he might make a very good surprise tank.
He's neither here or there. A decent "tank" if you lack any alternatives. He's mostly a "def" tank with his board and his overall stats + mastery, but his skills are "magic tank" related, making him a little of both and not leaning to either sides.