Swayman + DeBrusk + Carlo might not be enough, and Carlo has NTC.
Swayman + DeBrusk + McAvoy is too much for Boston to do.
Swayman + DeBrusk + Lindholm is the closest, but Lindholm has a NMC, and the Oilers would prefer a RD.
edit: Some Bruins posters had thrown out Swayman, Poitras, DeBrusk, 1st, but I don't think Poitras and a 1st are very interesting for EDMs window.
Swayman + Carlo + Poitras + 1st
I just saw your edit... most Oiler fans won't like my proposal, but I live in Boston, so I see those guys more... Oilers couldn't do Swayman, Poitras, Debrusk and a 1st because we need a good young/prime RD coming back. Carlo isn't a sexy return, but he's effective.
Debrusk and Swayman both have expiring contracts that we might choose not to afford... for example we can't afford or would choose not to pay $6M+ to a complementary winger in Debrusk... and we'd already made the mistake of paying big coin for a goalie with limited starter experience... I believe in Swayman, but he's never shouldered a load on a team like Edmonton without a friend/mentor playing half the games
If we are trading Draisaitl, it's to shore us up for a while, not to take on expiring contracts that might bolt or overprice themselves.