Eire's Cyclone
Often mistaken as the easiest of the trials due to the lack of external dangers or rough terrain, Eire's Cyclone is not to be underestimated. The flat land and seemingly simple path to the other side instill false confidence in those attempting to pass through, and those who approach the most confidently are usually the ones who fail.
Eire does not take kindly to those who do not believe that wind is dangerous, to the point of sometimes harshly reprimanding those who underestimate her. Out of all of the Proving Trials, it is Eire that offers the highest failure rate. Her winds march over 120 miles per hour for the trial, and those who dare to fight it never make it to the end.
However, those who begin to understand and dance with the wind eventually make it through the cyclone and to the end, where it is rumored that Eire sits, waiting to greet the worthy as the first Vadi to emerge from their 400 year slumber.