Warden's Watch

You heighten your senses to an extraordinary degree, becoming acutely aware of your surroundings. You gain the following benefits:

• You have advantage on Wisdom (Perception) checks, and you gain a +5 bonus to your Passive Perception as a result of this advantage.
• You cannot be surprised, and you have advantage on saving throws against being charmed or frightened.
• You can see invisible creatures and objects as if they were visible, and you automatically detect the location of hidden or concealed creatures or objects within range. You also automatically know if a creature or object within range is disguised or transformed through any magical or mundane means, but you gain no additional ability to discern its true form.