Silion's weaponry may be powerful, [%username], but like most things, it can be upgraded. That cipher-blade of yours is no different.
Of course, it can't be upgraded with thin air and sheer willpower. You'll need an item, an all-seeing bit of goo that empowers your weapon... somehow. I'm talking about [%dic:STR_DIC_I_QUEST_18711A], which, naturally, Paruam isn't inclined to part ways with.
Still, if you're able to collect it, head to [%dic:STR_DIC_N_Lagia] and you'll end up with a fair bit more bite in your weapon. What do you think? Interested?
Yes? Can I help you?
Speak quickly, Daeva. I've many things to do today, and my to-do list gets longer every time I look at it.
Oh my! Paruam's Iris! I can use this to upgrade Silion's weaponry! And you have a cipher-blade!
This takes priority! Now, give me a moment while I use the iris to make the enchantment stone you need....
Procure [%dic:STR_DIC_I_QUEST_18711A] and bring it, along with your cipher-blade, to [%dic:STR_DIC_N_Lagia].
[%collectitem]According to Lagia, you can strengthen Silion's Cipher-Blade with Paruam's Iris. Kill Paruam, remove his iris, and pay Lagia a visit.
Lagia saw that you had Silion's Cipher-Blade, and told you that you could make it much more powerful if you had Paruam's Iris.
You obtained Paruam's Iris and took it to a very excited Lagia...