If you have a friend who plays a 78+ magician, do this:
Have him load up this spell: Summon Cauldron of Many Things
Ask him to use it to summon: Cauldron of Many Things
Then ask him real friendly-like to click it every 30 minutes until he summons up for you these two items:
Bulwark of Many Portals
Worlu's Windcloak
The first item is an instant-click GATE spell castable from inventory.Useable by any class. /drool.
The second item can be clicked from inventory to provide the user with one minute of rogue Shroud of Stealth quality invisibility, the best in the game.
I believe both can be loaded into a potion belt slot.
These items are not temporary so you can keep them as "Get Out of Disaster" utility items for whenever the sh*t hits the fan. YOU gotta be 71+ to use them.
Last step: tip your mage friend as generously as you can cuz he may have to click every half hour for a long time since the Cauldron randomly summons one of a variety of items: some incredibly useful (like the two above) and some not so much!
I apologize to mages in advance who will be pestered by their friends for these items! ;)