Well, I thought of building a Deck with the very powerful card 
Bill Ferny, Agent of Saruman, meaningly using his ability to assign him to the Ring-Bearer and then just overwhelm him!
Shadow (32):
4x 
Bill Ferny, AoS4x 
Courageous Easterling4x 
Bold Easterling4x 
Easterling Scout4x 
Mumak Commander, Giant Among the Swertings4x 
Rapt Hillman4x 
Chieftain of Dunland4x 
Wandering HillmanI know, this Deck seems a little Strange but it actually IS strong (and btw, also very expensive). Let me explain the strategy:
Drop Ferny as fast as possible and assign him to the Ring-Bearer if it's frodo, you won't have many problems with him. Now, let's say it's Frodo, you just play Courageous, Bold or Scout to play Ferny again every turn and assign him
Exact Strategy for Dummies:
Drop Ferny in the first/second move, same for 
CoD. Keep 
Rapt Hillman and 
Wandering Hillman in ypur hand.
After Ferny and 
CoD are in the discard pile, play some Easterlings and some Site-Control-Men, discard the Easterlings to play Ferny and 
CoD, push Ferny with 
CoD and assign Ferny to the Ring-Bearer. Overwhelm the Ring-Bearer.
GATS is here to destroy the oppopent's defence, he can also be "revived" with the Easterlings.
Repeat the strategy above again and again..
But there are three problems.
1. Frodo gets a Bonus from his ring or another weapon
2. Frodo can't be overwhelmed so simply
3. There can also be 
Faramir, BoQWell, cus' of the first and second problem, which will appear mostly, there's a plan B:
Use Rapt and 
Wandering Hillman to take control of a site and then drop 
Chieftain of Dunland. Pump Ferny with 
CoD and overwhelm the Ring-Bearer, pretty simple, uh?
As for the third problem, there is no problem! Every time you assign Ferny to skirmish 
Faramir, BoQ, you're opponent either has to add masses of Burdens or masses of Threats every turn, which can really hurt, especially with 
Wandering Hillman. And once you've killed anybody else, tons of Threats will trigger...
Well, that was it! Play Ferny every turn, assign, fight, fight and fight until the Ring-Bearer is dead.