Snorbolax set?

Has anyone else besides me noticed that on the spiral knights wiki, that a Snorbolax Cap and Coat has been added to the wolver set alchemy path?
Is it new? How do we get the nightmare mane to craft it?
If this topic is in wrong place, I'm sorry.
I didn't know where else to post it, I'm still a newbie to the forum.

Which gate contains the Snarby Shadow lair?
And thanks~ :D

gwah, you have to acces the shadow snarby at T3 clockworks tuerminal, but you need a shadow key, which in order to get, you need a lockbox and silver key, but its a 1/10 chance of getting a shadow key, but no worries, if someone in your party has a shadow key, all of you can go! but after shadow snarby you have to go to a unknown passage which you have to kill a bunch of evil grey enemies, then you go to the sanctuary, which has a shadow alcher machine, which you can craft an assorments of boss gear, but you need 800 energy and 8k cr to craft, dont have enough?
SORRY you have to do all over again, next time you may have the 8k cr and 800 ce, plus all the other mats needed!
get it now?

Dont you have to have the Ashtail variants with you as well Grittle?
yes, it is part of the wolver alch path, the only way to craft it and get those nightmare manes is by doing the snarby shadow lair