Aztex:
The Rise of the Cult: There is only one god and his name is Amon!
Many though Savag was a hermit and a lunatic, a crazy man that lived alone in the mountains and from time to time came to the village to trade things he had for things he needed, he was usually quiet, often coming and going without saying a word.
One morning it seemed that Savag was coming into town to trade things, however this time his intentions where very different. Close behind him a huge bear trailed him, the people began screaming in alarm, calling the warriors to arms, believing the bear had come looking for food, however Savag and the Bear continued to walk casually through the village until they came to the village’s totem, there Savag stopped, looked at the bear and then pointed at the totem pole, the bear walked to the totem, rose on his hind legs and began pushing it with its weight and strength, after a couple of pushes the totem broke with a loud snap and fell to the ground. The village gasped in disbelief, such blasphemy this was! The whole village was now cursed by the spirits, they will all die horrible deaths!. The Bear then lowered himself and stood on his for paws, Savag then climbed on his shoulders and after a movement of his hand the Bear Stood once more on his hind legs, with Savag sitting on his shoulders.
“Cast down your false idols!” he screamed, “There is only one god and his name is Amon!” He then continued his ranting about visions and “Celestial beings” visiting him in his cave and bringing him visions, telling him that he had been chosen has God eartly Avatar to spread the faith of Amon, the one true god.
Savag and his Bear began traveling from village to village, tearing down Totems and preaching the word of Amon, from time to time men, encouraged by the shamans, attacked him but Amon’s bear always managed to protect his master, suffering only relatively minor injuries. After a while some people began to follow Savag and as soon as this began to happen things began to snowball out of control, soon enough Savag had a huge following, the Faith of Amon was very strong in the more densely populated river areas, while the “Old Ways” were still predominant in remainder of the Aztex lands, however due to this major erosion of their power the Shamans began to meet in secret, planning and plotting for ways to restore their influence and power of the Aztex tribe, violence between the two religious groups began to spread and soon enough the Young Aztex tribe was engulfed in a religious civil war.
Orders:
Raise a holy army and begin to purge the infidels, consolidate the rich river areas.
Begin Domesticating bears to be used as “War Bears” (Along with “War Coyotes”

during warfare
Tear down Totems and other Pagan symbols, hold massive bonfires to burn these vile creations.