This spell warns a priest of impending danger. It gives the Priest a rough picture of the next time he will be in mortal danger this maybe a trap, an ambush or simply an accident. This information doesn’t guarantee the priests safety but it does give him a measure of safety when faced by the danger. Once the spell is triggered its effects last for 5 rounds. In the first round that he would be affected by the danger the priest has advantage on all saves, all attacks are at disadvantage and is considered to have improved evasion and uncanny dodge. Subsequent rounds provide the priest with evasion and uncanny dodge.The DM doesn’t have to give the player the specific instance, since he himself might not know the next or exact time but rather inform the player when he is in a time and place the reminds him of the Commoneo and when the action takes place apply the appropriate bonuses.
* - ((a focus worth at least 100 gp, either a jeweled horn for hearing or a glass eye for seeing) )