Sensory Control

Raftela (the Organization's No. 10) is the first Claymore shown to possess this ability. However, it has been implied that all warriors ranked No. 10 possess this skill as an anti-warrior measure by the Organization.

Usage
While focusing her yoki throughout her body, Raftela can blur the vision of the opponent and "dive into the confused minds of her opponents, and then amplify and send the opponent into a state of insanity, at the deep thoughts sleeping inside her opponent's heart." As a result, the target hallucinates and becomes delirious.

It was noted by Raftela that the technique requires the opponent to release even the tiniest bit of yoki. Otherwise, it would be impossible for Raftela to align her yoki with her opponent and manipulate it.

Roxanne's ability to completely erase her yoki aura from a specific target may be a variation of this technique.

Sensory Control and Miria
When Miria attacked the Organization's headquarters, Raftela was quickly dispatched to neutralize her.

Initially, since Miria was not using any yoki, Raftela could not utilize her technique. However, while fighting the twin trainess with the Soul Link ability, Miria was forced to release her yoki.

Raftela used her ability on Miria to tip the fight in the twins' favor. At first, she managed to blur Miria's vision, making the latter unable to evade one of the twins' attack and unable to hit her target. Miria, then, began to hallucinate, seeing Hilda in place of one of the twins and rendering her unable to fight any further. Eventually, the rest of the Claymores gathered en masse against a heavily wounded and delirious Miria and proceeded to strike her down.