Bulral have the frame of a wooly mammoth, but are entirely covered with white fur like a polar bear. Instead of a single trunk with long tusks, Bulral have no tusks and four trunks surrounding their mouth, and each trunk is barbed with small thorns. They are fierce and solitary hunters who have a bizarre friendship with the hotheads.
The religion believes in reincarnation, but that you will be reborn in the past. People of today are those re-born of tomorrow, with some discarded as trash. The most pure will be eventually reborn in the mythical paradise-like past, where people lived for hundreds, or maybe even thousands of years.
This goes nicely with beliefs into foresight (you know a little about the future because you have been there), but also to many complaints of how things are going always from bad to worse.