Geffenia the sign seal breaking part of quest?

[andor]

For champions I tried all weapons on the list for seal breaking geffenia the sign quest lvl 4 weapons for champion https://irowiki.org/wiki/Sign_Quest/weapons on this site but it says it doesnt work I tried all except for golden mace[1], quadrille and berserker knuckle will berserk knuckle work for seal breaking the sign geffenia quest part, golden mace[1] and quadrille mace?.
So I dont buy more stuff I dont want right now please answer me cause if those two dont work the quest is broken unless I get some aid answers from you hero what weapons to use lvl 4 cant finish quest?

[Martreus]

The weapon needs to be in your inventory, not equipped. Each weapon has a chance of success, so it won't work in the first attempt. Also, it's wise to confirm and note down which dialogues you need to interact. iRO wiki has a list translating the npc requirement with the actual map coordinates.