Raionkingu no Ken

Raionkingu no Ken(ライオンキングの剣 Raionkingu no Ken, literally meaning Lion King's Sword) is an superhuman and legendary sword style. In the Funimation dub and Viz Manga, it's known as Lion King's Sword. It is an ancient style that existed even before the Void Century, meaning that it's a sword style that has many secrets. The power of a user is not determined by the user's Doriki level, but by the strength of their soul and/or proficiency in their haki. It also requires the user's strongest emotion to perform various techniques.

The downside of this sword art is that the techniques are the hardest to master and possess great destructive power. There are only a small few that have mastery over this fighting style, and only one master remains.

Teven Cross' Techniques

 * Raion no Tsume(ライオンの爪 Literally meaning Lion's Claw): Close ranged-attack. Teven channels some of his soul energy into his sword, making it glow blue. He then proceeds to perfom a downwards diagonal slash that creates a big arc that can cut through both steel and granite alike.
 * Raion no Doriru(ライオンのドリル Literally meaning Lion's Drill): Close to Mid-ranged attack. After channeling some of his soul energy, Teven thrusts his sword towards his opponent. From there, he manipulates the energy into the shape of a drill.
 * Raion no Kōshō(ライオンの咬傷 Literally meaning Lion's Bite)
 * Raion no Hōkō(ライオンの咆哮 Literally meaning Lion's Roar)
 * Raion no Karuma(ライオンのカルマ Literally meaning Lion's Karma)
 * Ō no Kama(王の鎌 Literally meaning King's Scythe)
 * Seifuku-sha no shihai(征服者の支配 Literally meaning Conqueror's Dominance)