Beastmaster's Insight

Your honed senses and experience allow you to discern subtle clues and patterns in the environment, You require one of the following, A part or scent of the creature or information from an NPC. 

Gain advantage on a skill check related to tracking or monster knowledge once per rest.

At Rank 3: Master Huntsman, Extend the benefits of Beastmaster's Insight to your allies. Once per long rest, you can share your Beastmaster's Insight with a party member, allowing them to gain advantage on a tracking or monster knowledge skill check.

At Rank 4: Guild Knight, You can now use Beastmaster's Insight twice per long rest, allowing you to maintain a continuous awareness of your surroundings and the creatures within them for 1 minute, instead of 1 turn.