A deck that was orginally put together with a limited cardpool when playing with a couple of friends, firstly for The Three Trials, leading to a focus on the heroes and a few unique allies. This is the updated version, with no limitations. The deck was designed to handle most of the combat demands for the table. I doubt it would be solo-viable, as it doesn't have enough willpower, though Sam, Galadriel, and Grimbold allow it to contribute in that regard.
Legolas is the primary card draw for the deck, so it's important play him fast (hence why there are 3 copies). Steward of Gondor can be played onto any of the heroes. On Sam, this ensures he can afford to play Galadriel when you find her, and in the meantime Errand-riders can shuttle his resources to the other two (or elsewhere on the table). On the other hand, the majority of the deck is , so it may be better to play it onto Aragorn or Beregond. Both Dagger of Westernesse and Rivendell Bow are intended for Aragorn first of all, though the Bows could also be played on other player's heroes (e.g. Glorfindel).
A couple of notes about the sideboard: Staff of Lebethron should be exchanged for Spear of the Citadel against any quest where it's likely you can remain below significant engagement costs, as the first copy should be played onto Beregond. Taste it Again! could also be used under those circumstances (possibly in place of Sterner than Steel), also targetting Beregond, though I didn't manage to use it when I included it in the first version of the deck.