DAL OFFSEASON: Trade & FA | Mavs "mostly done...but you never know."

[KillerLeft]

Here's an idea for @"DanSchwartzman", @"omahen" or any other cap/fantasy trade types to kick around (I haven't even thought about the cap math). Let's assume for a second that Boston is interested in Jrue Holiday. 

Is there a 3 team scenario that makes Hayward to Dallas easier?

Or, could Dallas glom onto that and end up with Kemba Walker, somehow? I just keep coming back to the idea that every time Dallas does something exciting it comes completely out of left field.