guys OEL is a good player and I bet Arizona would actually retain to save some salary money. They also would probably take Louis Eriksson as he is not owed much and even add in a guy like Christian Dvorak who has a decent cap hit but over 5 mil salary.
so lets say the deal is something like:
To Van:
OEL (25% retained)+ Christian Dvorak
To Arizona:
Nate Schmidt+ Kole Lind+ Louis Eriksson+ 41st overall