“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.
That sinister magic just keeps welling up...
...ذلك السحر المشؤوم يواصل التضخم
Diese ominöse magische Kraft …
Cada vez tiene más
de ese poder mágico estremecedor.
Cada vez tiene más
de ese poder mágico estremecedor.
Son mana maléfique
Quel mana inquietante
 continua a crescere e ribollire...
Aquela magia sinistra continua a crescer...
Его мерзкая магия…