Here are some of Vahn's moves. Note that some must be learned from books before they can be used.

Burning Flare: Right, Down, Left, Down, Left (Hyper)
Charging Scorch: Down, Right Up
Cross Kick: Down, Down, Down, Up
Cyclone: Down, Up, Up, Up
Fire Blow: Right, Right, Down, Left (Hyper)
Hurricane: Up, Up, Down, Down
Hyper Elbow: Left, Right, Left
PK Combo: Down, Up, Up, Left
Power Punch: Left, Left, Down
Pyro Pummel: Left, Right, Up, Left
Rolling Combo: Up, Down, Right, Left, Left, Down, Up, Up, Left (Super Arts)
Slash Kick: Up, Down, Left
Spin Combo: Up, Down, Right, Left
Somersault: Up, Down, Up
Tornado Flame: Right, Right, Left (Hyper)
Vahn's Craze: Right, Down, Left, Up, Left, Up, Right, Down, Left (Miracle Art)
War God Icon
After completing the Absolute Fortress, clear the Master Course of the Muscle Dome in Sol to receive this accessory, which allows the wearer to attack twice in one turn.