Originally, I thought the Paralysis Poison would be enough to deal with the opponent, but the Spiritual Master's willpower kept him conscious, he just temporarily lost tactile sense in his hands. In a rush, Lynch could only find a highly corrosive Poison Powder and throw it with his metal hand. If he didn't have this metal prosthetic, he probably couldn't have done such a dangerous action.
The Spiritual Master initially didn't notice the anomaly in his hand, and by the time he did, that tension and surprise created a momentary gap in his Spiritual Control. Although Lynch had never tested this theory, it was his best chance. Sure enough, the Spiritual Master was trying to find a suitable explanation for the change in his hand, falling into a cycle of self-explanation. Lynch immediately broke free from the control, pulling out a scroll with one hand while using the Arcane Wand beside him to strike hard.
