Guild Wars 2

What time of day is it in some of the fractals, especially the dredge fractal? Would the sigil of night work in that specific fractal if it were considered night?
(Say i’m a warrior) I’m just wondering so that I can plan accordingly and have a sigil of night and sigil of dredge-slaying on a great sword along with a powerful potion of dredge slaying and destruction of the empowered trait so that it’ll make things a bit easier…

As always, the Wiki is your friend. http://wiki.guildwars2.com/wiki/Fractals_of_the_Mists#Locations

Dredge is Night.

You can give an AC skin to your weapon with sigil of night, AC weapons only glow at night.

alright. thanks.