# Vibration Sense ## Feat 4 ### [[evolution]][[summoner]] **Category** class; Your eidolon gains [[Bestiary Ability Glossary/Tremorsense|Tremorsense]] as an imprecise sense with a range of 30 feet. If aquatic, it gains [[Bestiary Ability Glossary/Wavesense|Wavesense]] as an imprecise sense with a range of 30 feet instead. If amphibious, it gains both. *Source: Pathfinder Secrets of Magic* *OGL*