Shinsu Control Skill - Flow-Bending Blue Sapphire Fish (신수 제어술 : 물길을 바꾸는 청옥어, shinsu jeeosul : mulgil-eul bakkuneun cheong-og-eo) is Soo-oh's special skill, which will allow her to change the direction of the opponent's Shinsu. This technique is a natural enemies to all Wave Controllers.
This technique has another rare ability to quickly teleport many people in a limited range of distance. Similar to the item Bong Bong that Androssi used. It's very useful for escape and defense since it can also teleport the enemies away from you (like what happened to Kallavan).
Soo-oh can also fully control in what direction she will send the object or the person being teleported, according to her wishes. In fact, she can also decide whether she will bring those object and person with her or completely teleport them to a different location from her. When facing with the enemy that she was sure she could handle, she will teleport the enemy with her and totally confront them 1-on-1 fight. But when she think the enemy was stronger, she could just run away with her teleportation skill but also teleport the enemy to different location at the same time. As seen when she teleport Baam, KhunAA, Rak Wraithraiser, and Daleet with her to escape from Kallavan, but at the same time, she also teleported Kallavan to a different location from them. Soo-oh also teleported Dowon along with her to confront and prevent Dowon from chasing after the regulars. It's a very efficient life-saver technique.