Don't hate me but Eric Staal?
3rd round pick or less? Sure. He hasn't been great this season, but, he's also playing in Buffalo...
His cap hit isnt insignificant and yeah I wouldn't want to give up much for him but he's a guy with playoff experience and fills another "been there" veteran option. His production is down this year but as you said, Buffalo.
I care less about straight production out of the 3rd line and more about turning it into a stifling shutdown line.