Legendary weapons are the appearances everyone still recognises, and every one of them is a long quest chain or a years-long drop chance. Warglaives of Azzinoth, Thunderfury, Sulfuras, Shadowmourne, Dragonwrath, Val’anyr and Fangs of the Father are all farmed here, alongside legacy tier set appearances, Legion artifact skins, weapon illusions and heritage armour.
These are collection services: the appearance unlocks on your account and is yours to transmog on any character that can use it.
Quest chains vs drop farms
Shadowmourne, Val’anyr, Dragonwrath and Fangs of the Father are long chains with fixed steps — priced by how far you already are. The Warglaives, Thunderfury and Sulfuras are drop or material farms, priced by run count.