Have problem finding the right staff?

If you have problem finding the right staff? Because if you go to Zaff's Superior Staff Shop, most of the staffs would be sold out, but if you see a fire staff, you should buy it because it is rarely in stock. But here's a better formula of getting unlimited runes. Collect talismans and make them into tiaras.Just left click on a talisman, then it'll tell you the direction you should go. When, you reach the temple, just build the talisman into a tiara.
______________________________________________________________________

NEW UPDATE!!!

The Jagex staff just made a new update on Zaff's Superior Staff Shop.
ALL STAFFS ARE NOW IN UNLIMITED SUPPLIES NOW (only main branch)!!!