Pretty much anyone over 25 can go but specifically shopping, for the right deal I can retain as well.

Forwards -

Leo Komarov (80+ DF can play any forward position)

Jori Lehtera (See Komarov)

Tyler Ennis (Was going to wait for rerates but have had a couple of GM's ask about him so he could be traded, currently playing wing with McDavid in EDM)

Defense

Roman Polak (96 DF)