The Long Fangs can't fire when they Drop Pod in. When people do this they throw Logan Grimnar in there to give them Relentless.
MSU of Razorbacks might work, though I'd be worried. I prefer larger squads with a few special close combat weapons (
MotW and/or
PW). Other
SM armies tend to do it better. Space Wolves really excel at the hybrid approach.
So ditch the Drop Pods or put better units in them (if you are doing
MSU/Razorspam its better to ditch them). I'd also tweak your troops a bit and give Razorbacks to the Long Fangs.
Something like this maybe:
Rune Priest 110
1w/ Chooser of the Slain, Living Lightning, Storm Caller
Wolf Guard Battle Leader 100
1 w/ Combi-Melta, Wolf Claw
Wolf Guard 190
4 w/ Combi-Melta, Power Weapon, Meltabombs
1 w/ Combi-Flamer, Power Weapon, Meltabombs
Grey Hunters 150
5 w/ Flamer
Razorback w/
TLLC
Grey Hunters 155
5 w/ Meltagun
Razorback w/
TLAC
Grey Hunters 155
5 w/ Meltagun
Razorback w/
TLAC
Grey Hunters 155
5 w/ Meltagun
Razorback w/ Las/
Plas
Grey Hunters 155
5 w/ Meltagun
Razorback w/ Las/
Plas
Grey Hunters 200
8 w/ x1 Meltagun, x1 Power Weapon, x1 Mark of the Wulfen, x1 Wolf Standard
Rhino
Long Fangs 190
5 w/ x4 Missile Launchers
Razorback w/
TLLC
Long Fangs 190
5 w/ x4 Missile Launchers
Razorback w/
TLLC
Total Points 1750
If you can't take out his barges with all of that I don't think there is any help for you!
Personally I'm not a fan of Jaws so feel free to ignore my advise there, but Storm Caller can be useful for providing a 5+ cover save to all your transports and
D6 S7 shots never hurt anyone except anyone with AV11-13 and Monstrous Creatures. Gave him a Rhino so he can actually do things while you advance/move around.
Keep one scoring Razorback back to hold your home objective. Kept them cheap and gave them a flamer and
TLLC for that. They still get a Wolf Guard though. Gave him a Combi-Flamer for grins but you could keep that a Combi-Melta or not even give them one and use the 38 points for something else (3 more Wolf Standards? 4 more if your opponent doesn't quibble over 2 points).
If you don't like the
WGBL then throw him away for a second Rune Priest. You don't have them all in the Rhino, but if you did take 2 Priests I'd want to take a 2nd Rhino for him so he can shoot at someone else. Didn't want to sacrifice the Lascannons though since you need to pop those shields.
If you don't care about Kill Points, drop the 200 point Grey Hunters with the Rhino down to 155 and use the points to buy a Rhino for the Wolf Guard to put the Rune Priest in. Then you get your 8 Razorbacks plus a Rhino, all able to affect AV13. And we haven't gotten to the Long Fangs yet.