Prerquesite - To take this feat, you must give up your sight, and become blind.

You gain Tremorsense in a 10ft Radius, which increases by 10 for every level you gain.

You gain Blindsight in a 60ft radius, which increases by 10 for every level you gain.

You have advantage on Wisdom (Perception) checks that rely on sound or smell

You have advantage on Wisdom (Insight) checks to tell if a person is lying, so long as that person has a discernible heartbeat.

You suffer disadvantage on attack rolls and ability checks when bombarded by sudden, cacophonous sources of sound, such as from Thunderwave. It lasts until the end of your next turn from when the sound has subsided to manageable levels.