Finally a break in my career

After some farming over the last 2 weeks I finally made a big break. Dropped a rakiatas and also a Uhtred gem so now I am the proud owner of 250 divs.

Can anyone point me in the correct direction of how I can craft my own physical 4-suffix bow? I'm playing lightning arrow deadeye this league.

Or is that unachievable with what I currently have?