Idiot's guide to trap deck design: Use Damrod. Put in ALL the traps. Throw in Anborn because, why not?
Faramir can stand up those Ents prematurely. His resources are nearly useless, though, which is what Bifur is for: steal Faramir's resource every turn, making this the cash equivalent of a mono-Lore build. Unless Sneak Attack/Gandalf is in the cards, of course.
As with most of my decks, not meant for solo, but as a support deck it has seen success in quests as varied as The Massing at Osgiliath, The Steward's Fear, and The Antlered Crown.