Guild Wars 2

I think these are what you are looking for:
Plague
Tortured Root
Colossus Fang

Apparently the recipes (and items?) are a rare drop from their respective dungeons. The items are sold on the TP, too.

Thrashbarg.9820:

stpetemermaid.5947:

It gets better.
From the Wiki: Subdirector Blingg’s objective is to “intimidate Subdirector Noll.” Noll means head or top of head. I think we all know what Blingg means. The word intimidate is nowhere else in the wiki, except to describe the cripple ability of some ranger pets.

Googled 4373 and find that it is a reference to a MS security error relating to remote attacks, and also assigned to a software vulernability code that allowed attackers to execute arbitrary code.

Easter eggs are usually for fun! These…not so much.

Also, don’t forget the acronym for the new dungeon: “FotM”

My Google-Fu turned this possible interpretation for BUY-4373 up

It’d be funny if seeing this game going down the gears weren’t so sad.