Level 3: Crisis of Faith In this level you will be introduced to a new follower: the preacher. He is an influential and dangerous character even though he does little of the fighting. The ability to convert people such as warriors from enemy lines saves you the hassle of training braves and adds to your army.
There are two ways of doing this level - the honest way, and the slightly easier way. I'll deal with the latter at the end.
METHOD 1: The flyby will show the various locations, including the Vault of Knowledge. Firstly start off by building your warrior hut and a few huts to boost mana production. While this is being done, your Shaman is going to be the one to get the temple plans (as she is the only one who can pray and get into the Vault). Send her off to the totem pole and after a short while, the land will erode and give you a path straight to the Vault. Make sure you have blast fully charged in case some stray Chumara braves decide to attack you.