Clairvoyance coffee mug the target has disadvantage on

the target has disadvantage on Wisdom (Perception) checks made to perceive any creature other than you until the spell ends or until the target can no longer hear you

Explosive Runes

While the target is within 60 feet of you

thanks to the mystical dim light glittering on the target until then

Clairvoyance coffee mug the target has disadvantage onYou create an invisible sensor within range in a location familiar to you (a place you have visited or seen before) or in an obvious location that is unfamiliar to you (such as behind a door, around a corner, or in a grove of trees). The sensor remains in place for the duration, and it can't be attacked or otherwise interacted with. When you cast the spell, you choose seeing or hearing. You can use the chosen sense through the sensor as if you were in