Blindsight

For the duration, gain blindsight out to 30 ft. while you are not incapacitated. This sense uses hearing, vibration, pressure, scent, and micro-movement; it does not function through total cover or in a zone that suppresses all relevant senses.

This power has its own stable page so it can be linked from any character, item, location, story post, bargain, curse, or future reward.