I generally think of fellowships as reactive, in response to expected shadow sides, but that might be my style preference. Fellowships that work outside the skirmish phase are aggressive (archery, Madril), but I don't play them often.
I most often play Knights/Firebomb, Dwarf/Beseiger (using sites to get bigger, not to stack minions), and Dwarf/Southron archery.
To start from our shadow tiers:
I: Corsairs, Beseigers, Ninja Gollum
II: Southron archery, Dunland, Firebomb, Corruption Nazgul
III: Easterlings, other Nazgul, other
Tier One:
GLRWhy not play Elves with
GLR? The 3G start (
Greenleaf, Glorfindel, Galadriel) gives me targeted wounding, a 9/3 companion, and the best condition/possession removal in the game.
Cirdan,
Elrond, Venerable Lord, and Gil-galad can rotate in later as needed. If someone kills off Galadriel it's still not terrible. Yes, it's beatable - get a
Gorgoroth Assassin on Galadriel with no pump in hand; run 4
Terrible as the Dawn; drop
Over the Isen,
Freca, and survive archery;
BNaP a Nazgul; run stupid swarm. None of those are easy.
There's a reason people don't play
GLR casually on GEMP. Towers Standard is dominated by
Dauntless Hunter - you either play him or play against him.
GLR in Movie Block is worse. Before the unofficial "no
GLR", I used to have 3
Terrible as the Dawn in my Besiegers and thought about 4. There aren't a ton of other options.
Tier Two: Elfman / Last Alliance (Aragorn and
Faramir SoD are nice, but I have to give up
GLR to get them)
Gondor Burn (Gandalf and
Derufin are not bad, and the companions are more stable, but this is not as good as
GLR. However, this is the deck I will likely play in 1-8 and maybe 1-9.)
Dwarves (GEMP people don't play Corsairs much, which makes Durin better.
Blood Runs Chill never seems to work when I really need it, though.)
Knights (as discussed earlier. My version runs 3
Sapling of the White Tree to block Gollum a bit.)
Merry's Sword Rohan (play the overpowered card)
Tier Three:
Dauntless Hunter (Without
the Riddermark to pull Aragorn, 6 strength Legolas is not very high, though it does have good matchups)
Ents (though I could be tempted to put them at Tier 2 because few Movie shadows can take advantage of giant amounts of twilight)
HiDaN (if I could use
Faramir SoD it would be much better. Otherwise, Gondor doesn't get me possession/condition removal, which is what Rohan needs)
Everything else