Cone of Darkness

2x per day as a bonus action, the carrier can aim the lantern in a specific direction, briefly touch one of the three sides and create a 30 foot cone of darkness. The user will still be able to see living beings through the darkness but they appear with a greenish tinged outline that slightly shimmers. Any inanimate objects will shimmer with a very dull green light and are almost invisible unless the person looking is paying very close attention.

The darkness lasts for 5 minutes, until dismissed by magical means or the carrier cancels the connection. It magically refills at dawn each day.