Hammerfist (A and Swing Down)
The creature slams both of its fists down.

Overhead Clap (A and Swing Up)
The lava beast claps its two hands above its head to attack. This move has little range, but is ideal for attacking aerial opponents.

Blender (A and Swing Left)
Obsidius spins with his arms slightly out to attack.

Double Punch (A and Swing Right)
The creature punches while spinning its body and then swings out again with the other fist at the end of the attack.

Kick (B) [Can't Knockdown]
Obsidius performs a standard kick attack.

Stomp (B and Swing Down)
The monster slams his foot down in a move that has very little range.

Vault Kick (B and Swing Up)
The creature balances on its knuckles while kicking out with its two feet.

Tail Snap (B and Swing Left)
Obsidius rotates its body a little to attack with its tail.

Reverse Tail (B and Swing Right)
Obsidius completely turns its body around to swipe with its tail.

Head Slam (A+B and Swing Down)
The lava beast rears back before thrusting its head into the ground to attack.

Rip It Up (A+B and Swing Up)
Obsidius digs its hands into the Earth and then tears upward to strike.

Body Slam (A+B and Swing Left/Right)
The creature leaps while thrusting out his chest to attack.

Inferno (Hold C - Requires Energy) [Can't Knockdown]
Obsidius releases a stream of fire from its mouth.

Menace (Grapple Attack)
Obsidius holds his opponent in place with one hand while he roars in their face. He will then push them down and strike with one of his fists.