Jyazu is basically a fusion between Gozu and Mezu. He is pretty fast and his throw can easily catch you even in the first frames of your jump. His two mash Specials have a lot of reach and will catch your backdashes and jump-in attempts. If you react fast enough, you might be able to evade through them and attack. Jyazu also has a simple projectile special that can fire in three direction, but I have only ever seen him fire straight forward. His Desperation creates three huge lava pillars and also surrounds him with a hitbox, so don't expect to dodge through the pillars and attack him.