You know, you could cut down on the number of Herb Bags, Staffs, and Glamdrings (and other unique things that will be useless if you draw them and already have one, though
powerful guide does help you a little in that respect) you need in your deck if you cut the number of cards to 30, which I think you definitely should. Also, you could cut down on all those things as well as copies of Gandalf by using
Sftf. Start both Merry and
Pippin, In the Bloom of Health,
Bregalad (who comes out for free) and maybe
Gandalf, LoM. Now you have 2 great
companions in your starting fellowship to burn to get the combo cards that you need like Ash-staff,
Radagast's Herb Bag,
Gwaihir,
Foe-hammer, etc. And you have 1 copy of
Sent Back so you can burn LoM to get
Sent Back,
Powerful Guide and another card, which you'd want to do site 1. With a 30 card build, I'd say that would be really strong. You could always splash some other
companions to burn if you need to (Ents are good, especially the ones that will get -4 twilight cost from your In the Bloom of Health guys) and Erland to get back your Servants of the Secret Fire. Oh, and then you can also throw an
Ent Draught on Gandalf, which can't hurt!
Thranduil