This deck is not creative at all, it is a crowdsourced Woodmen deck.
I looked at all the decks with Haldan to see what the most used heroes were. The most common heroes paired with Haldan were Idraen and Lanwyn, and there were five creators using decks that used all three together.
To turn my analysis into a deck, I used the median deck card count to apportion card slots to the most popular choices in each category, trying to use the most popular count for each individual card until I ran out of space. I also limited the cards to a single core set.
The end result should be a stereotypical Woodmen deck -- one that only includes cards that others have used the most (by percentage, not raw count) in their own decks with this lineup. If you want the typical Woodmen experience, this may be a good fit -- and if it's not, don't blame me, blame the committee!
This is obviously a multiplayer deck, which is the best fit for an archtype wanting a steady flow of location. With 3-4 players you can reasonably expect to always have an active location and for it to always be cleared, so as long as the attachments flow you can get action advantage from both Haldan and Idraen (and with many players, likely Lanwyn as well). Besides a large assortment of location attachments, you have Master of the Forge to fetch them and Erebor Hammersmith and Reforged to recycle them. West Road Traveller and South Away! can let you manipulate the active location.