Light Saber, Staff of Hades?

hey im new to this game and i have been playing a lot of single player to get some stuff down, i read about some secret weapons and i wanted to check them out can anyone tell me the recipes for these items?

ammm.. its easy to find them, there is a circle where the secret weapons and items are if u click on them there are the names of wich thing you need, for example

immortal boots

auroric set
black knight mail
omega orb
tetra essence

the essences you can take them form the archons
hair of the princess
blood of the demon
stinger of the sucubus
gabel of light

Thanks a lot, sad that its on the map and i couldnt find it lol thanks for the help