I think their are 2 avenues we can go down in an attempt to win the series:
1) The first pound the crap out of their young D hitting at every available opportunity, hope we can draw out the series long and they begin to wilt. I'm thinking the AV's D is good enough to not falter, but sometimes you don't know till you try.
2) The second option I feel is entirely dependent on how healthy Drai is, I'm not sure Drai is healthy enough to assume C duties again, but if he is I do feel we have an advantage down the middle.
If we ran our lines like the CGY series I think our top loaded line McDrai line has a slight edge on the top loaded MacKinnon line, but I'm fairly certain the Kadri line would eat up the RNH line and despite how well McLeod played I'm not confident McLeod wins against the Compher line.
If we roll with McDavid, Drai, RNH, and McLeod down the middle I think we could possibly do light bleeding on the 1st line match-up and then handily win the 2nd and 3rd line match-ups obviously D matters as well and the advantage AVs have on D might wash out the advantages we have on forward, but I think this would be our best bet at exploiting their roster weaknesses. Also if we aren't going with a checking gameplan we might be able to sneak in Brassard or Holloway for more offensive punch on the 4th line.