Here is a 4-team trade I created. Draft picks and cash can be inserted where necessary.
Teams included: Boston, Golden State, Phoenix, Utah
Boston receives: Monta Ellis, Devin Harris, Dorrell Wright, Andris Biedrins
Golden State: Paul Pierce, Rajon Rondo, Channing Frye, Raja Bell
Phoenix: Al Jefferson, Stephen Curry
Utah: Steve Nash, Ray Allen
Boston breaks up big 4, golden state gets rid of Curry's balky ankle, Phoenix gets something for Nash, Utah dumps Harris and Big Al, starts full rebuild after Nash and Allen's contracts end. Also possibly buyouts so Nash can go to NY and Allen can choose where he wants to play.
Never get high off your own supply.
The place you're in must need better ventilation... can smell it from here.