That is not true, because some of his companions become archer when facing a swarm. But other than that, not a very good deck I'm afraid. I think it is not consistant enough. If you face a shadow that denies wounds, you're in trouble.
Break the Charge isn't that good of an option, cause it makes you exert elfes, which you don't want. Rather go with Elven marksmenship. Elrond from
Mount Doom +
Nenya from reflections can provide you with quite some healing.
Company of archers is a cheaper way of getting rid of conditions.
Take up the bow is good too, it's makes sure that evil minions don't come to skirmish. Arwen
Mount doom is great with
Sword of the Fallen. Even
Aegnor could be nice, especially if you add some archer allies. With that amount of events, consider
Cirdan, he is extreme!