There are many different things you can purchase with gold or alliance loyalty points along the way, but we strongly encourage you to keep the following in stock in your items. Once you use one of these items, make it a priority to replace it:
Peace shield (2 or 3 if possible)
Advanced teleport (at least 1, but 2 is good)
Hero skill reset (see the Your Hero pages for more information)
Attack and Defense Boosts (see the Attack and Defense pages for more information)