While the Ravens currently hold the sixth overall pick in the draft, we all know Ozzie Newsome is one to trade back when the best player available isn't a good value. Newsome and DeCosta both love draft picks, and will always attempt to receive better value if the trade is there. A rumored player if a trade happens is Josh Doctson, wide receiver from TCU.
This here is the best I could find, but there are multiple posts on YouTube pertaining to Doctson's talent.
He fits the need of Baltimore and their style.