|Martial Art||Doh Family Spear Style|
|Range||Close to mid-range|
|First Appearance||Chapter 47|
|Known Users||Doh Gyeol|
The wielder attacks with an initial multi-pronged slashing swipe that scars the floor and then finishes the technique with a whirlwind of slashes. Even if the initial attack misses, the after effects of the technique causes the ground and surrounding structures to suddenly collapse upon being touched; Even the incredibly light steps of a high-level gosu are enough to set it off. Due to this feature, the technique is apparently most effective against opponents that only evade frontal attacks.