Bab 2887: Death of Grand Lords 

"Your little strings may be powerful before, but in Grand Lord class, they are nothing; every Grimm fighting here possesses the power to destroy your little strings," mocked the old snake.

"It is not the only move I have," I said with a hint of defensiveness; "Yes, but it was the strongest move you had, didn't you?" It asked me with a smile.

"No, I had many other moves which are much stronger than the strings," I rejected it with a much clear note of defensiveness in my voice, which had lit the smile on the old snake's face even more brightly. 

"I will not lower myself to argue with you further; with your strongest move down, you are already a dead man," It said with eyes burning up with confidence.