I use gamling and his horn in several decks, the most powerful of which is my Bilbo and rohan skirmishers I have posted here, but I also use him in my elven tanks deck mostly just to grab celebring and rohirrim doorwarden before pulling out lembas every turn. Gets galadriel to an easy seventeen strength that way. That deck is also on here as well as my fearless garrisson deck where he should die to bring down companion and culture counts after grabbing the followers.
Basically, he's useful for pulling important followers right off the bat and doesn't have to live past that in most decks but it can be fun to keep him around in some strategies for other reasons. One thing I could see if a deck with a lot of burden removal that needs some wound protection could toss in a few golden glimmer to keep everyone alive. Aragorn, ranger of the north + pippin, brave decoy + daddy twofoot + no visitors is good, but archery could be a problem for such an exertion heavy strategy on aragorn.
Also, it's fun trying to make rohirrim doorwarden decks for different cultures (elven, dwarven, gondor, not sure about gandalf or smeagol though unless they use elven possessions too.)
Hope this helps.
Yes thank you. I have now what I call a possession deck based off of
Gamling Warrior of Rohan.. you can't beat playing possessions on him for + 2 strength and the twilight is not in the beginning of the fellowship so your opponent can not use it against you. I just started to mess with that kind of deck as it was not until recently I got Gamling in that version. (I know late starter) I use 2 or 3 copies of
Rohirrim Scout to pull weapons back up and reuse on him again and again and again.
I have not done it yet but going to try to put Gandalf in more for the express purpose of using
Gandalf's hat so that on my first go around of whatever turn if I have to do to many possessions on
Gamling Warrior of Rohan to give him a high strength to beat somebody, on the regroup phase I can use his hat and take all the twilight back so my opponent does not get to use it for the second time around on my next turn. ( I know that is sneaky)
After that way of playing my possession deck I want to take Gandalf back out (just being careful not to give to many possessions on him, the first time around) and put in
Merry Swordthain along with
Home and Hearth for garbing possessions back out of the discard pile and contributing to good burden removal when I replay him over and over and over. On yea the
rohirrim doorwarden follower works great in this possession deck for his intended purpose too.