Echolocation
This simple investment gives the infernalist sonar like a bat. The infernalist can see via reflected sound waves. Accordingly, there must be sound for this investment to work, but the sound does not have to be loud or ubiquitous.
This simple investment gives the infernalist sonar like a bat. The infernalist can see via reflected sound waves. Accordingly, there must be sound for this investment to work, but the sound does not have to be loud or ubiquitous.