The Shockwave Slash Technique is a Sword Weapon Mastery Technique, allowing a Swordsman to strike their blade swiftly through the air creating a projectile, which travels up to 9 tiles damaging enemies on impact. It has a cast time of 1 second, allowing the caster to move during this period. This technique requires the user to:

• have the Weapon Mastery
• have a weapon capable of Kenjutsu
• have a minimum of 15 strength
• have a level of 10 or above

This technique scales with the Strength statistic.