Could see Newcastle being very interested in signing Lucas and perhaps even Sturridge. Both would be very good fits for them given that Lucas knows Rafa's system well and could be something of a catalyst like Cambiasso was for Leicester, and Sturridge would surely score them the goals they need even if he's out here and there.
Incidentally, it would also be funny to see Newcastle sign Moreno, just to see the reaction on here when Rafa coached him into a very good fullback (as he was at Sevilla as well).
I know these are the "cast-offs" from Liverpool, but I genuinely think that all three would be good buys for Newcastle (assuming that they could afford them), given that they will need a PL-proven goalscorer, experience in midfield, and also a leftback to upgrade on Dummett/Anita.