Lava Release: Scorching Armoured Fist

Rōshi coats himself in lava and punches the opponent. Even if the punch fails to connect, the intense heat from the lava can still burn his opponent if they're close enough.

Trivia

 * While unnamed in the manga and anime, this technique was named in Naruto Shippūden: Ultimate Ninja Storm 3.

es:Elemento Lava: Puño Ardiente Blindado