If Canucks trade for O'Rielly straight up for Edler and then make a seperate trade to acquire Steve Ott.
Next years possible lineup:
Sedin - Sedin - Burrows
Higgins - O'Rielly - Kesler
Ott - Horvat - Hansen
Sestito - Richardson - Santorelli/Lain
Hamhuis - Tanev
Garrison - Bieksa
Stanton - Corrado
We would be really deep in the center position with Henrik, Kesler, O'Rielly, Ott, Horvat, Richardson, Santorelli.
Kesler will finally have a legitimate young top-six forward to play with him. Horvat would run the 3rd line and he will be mentored by Kesler and O'Rielly throughout the season. Ott would provide that grit and toughness on that checking line.
Or Imagine, O'Rielly - Horvat - Kesler as a shutdown line, that would be one heck of a line to try and create offense against.