Ki Sight

You awaken the ability to mentally connect with others. You gain the following benefits:

Increase your Wisdom, score by 1, to a maximum of 20.

You are so attuned to your Ki and that of those around you that you can sense other creatures' Kis around you.

By spending a Ki point you can use one of these features.

Beating Heart: By spending one Ki point and a Bonus Action, you can tap into nearby heartbeats.  You can target a creature and audibly hear their heartbeat. This gives you advantage on insight checks against the targeted creature, while the targeted creature gains Disadvantage on Deception Checks against you. This ability lasts one minute, and can change targets as a Bonus Action. 

Blind Man's Cane: By spending one Ki point and an action, you can create sounds or taps to see farther. Your Blindsense increases to 120ft Outside and 160ft Inside, but requires a Bonus Action on your turn to keep this ability active. This lasts until the user does not use a Bonus Action to use this ability.

Enhanced Senses: By spending one Ki point and an action, you take advantage of your improved remaining senses. You Gain Advantage on Investigation and Perception (Smell, Sound, and Touch) This ability lasts for ten minutes.

Crack in the walls: Your keen hearing lets you notice the smallest drips from the other side of a wall. When standing nearby a wall, you have the ability to use your Blindsense to a limited degree. Putting your ear on the wall let’s you see up to 10ft on the other side centered on the wall. Being 5ft away the wall lets you see 5ft instead of the normal 10ft. Thicker substances can reduce this, anything over 6 inches of wood and 3 inches of stone reduce this by half, Anything over 12 inches of wood and 6 inches of stone cannot be heard through.

You can tap into your inner ki pool to enhance this ability farther. By spending 3 ki point you can see up to 25ft if against the wall, and 10ft if 5ft away. Anything over 12 inches of wood and 6 inches of stone reduce this bonus by half, anything over 24 inches of wood and 16 inches of stone cannot be heard through. This ability lasts for 5 minutes before ending and returning to normal distance.

You are permanently blinded. Regaining sight causes you to lose the following features.

You have Blindsight up to 60ft around you.

You have Temorsense up to 90ft around you.

Taking Thunder Damage requires you to make a DC 10 + Half Damage taken Constitution save, or lose all of your senses for one round.