Silva

You gan the following benefits:

Keen Senses

You have proficiency in the Perception skill. 

Trance

You don’t need to sleep. Instead, they meditate deeply, remaining semiconscious, for 4 hours a day. While meditating, you can dream after a fashion; such dreams are actually mental exercises that have become reflexive through years of practice. After resting in this way, you gain the same benefit that a human does from 8 hours of sleep.

Languages

You can speak, read, and write both Sylvan and Elvish