“When the owner of the four-leaf grimoire is filled with despair, the five-leaf clover grimoire will be born.” Patry is filled with despair after learning he had been manipulated by the devil all this time and turns into a dark elf. He then starts attacking Yuno and Asta, fueled by nothing but hatred and malice. Somehow, becoming a dark elf had made Patry even stronger, which gives Yuno and Asta an even harder time fighting him. Then Captain Nozel appears before them. Nozel happens to have the best magical attribute to fight against light magic, mercury magic.
Gauche managed to help us back then, but...
...تمّكن غوش-سينباي من مساعدتنا، لكن
Damals konnte uns Meister Gauche retten, …
Aquel día nos salvó
la magia de Gauche, pero…
Aquel día nos salvó
la magia de Gauche, pero…
Ce jour-là,
Gosh avait sauvé notre peau.
Quella volta Gauche è riuscito 
a darci una mano, ma ora...
Gauche conseguiu nos
ajudar da primeira vez...
В прошлый раз нас всех спас Гош…