Legend Of The White Wolf

It is said the the white wolf appears every couple of centuries. It is a rare wolf of absolute white. White as the purest fresh fallen snow, not a drop of dark color laid upon it, with a pink snout and paw pads, and crystal blue eyes simmering like Arctic glaciers in the sunlight.
As the legend is told of this rare wolf, it has been said it doesn't have a normal mate pull like other wolfs, in fact it has no mate pull at all.
The moon goddess supposedly bestowed this rare wolf with the unique ability to choose its mate. To be able to change fate as it deems fit.