Censer of Concentration

Wondrous Item, rare

This silver thurible never tarnishes or shows dirt or wear, always appearing freshly polished.

Once per day as an action, you can place 25 gp worth of silver dust in the censer of consecration along with a lit stick of incense, causing a cloud of silvery smoke to billow out in a 10-foot radius spread centered on the censer, lasting for 1 hour or until the censer is extinguished. Undead cannot be summoned or created within the area the cloud affects, and the smoke obscures the vision of evil creatures as the spell fog cloud.

Any evil creature ending its turn within the cloud suffers these effects (DC 11 Constitution save negates) for as long as it remains within the cloud; once it exits the cloud, it can attempt a new save each round at the end of its turn to perceive other creatures normally again.