imho, a top 9 (better be a second/third line center), a top 4 d man, a third goalie (just for insurance).
In 2011 push, we had too many injuries in final games.
Players I like to add:
Alex Tuch = 1st + top prospect
Rasmus Andersson= 1st, Kuz, top prospect.
If we want to have a solid 2-5 years winning window, short term rental should be avoided.