Here is a solo deck that I put together that I really like and was wondering if there was room for improvement. I only have a single core and have all expansions except CATC, KD, RG, RTR, LD, SF, and the Hobbit. It has played well against PtM and JDtA so far in playtesting. Let me know if you have any suggestions.
Heroes (25)
Gimli
Legolas
Glorfindel
Player Deck (50)
Winged Guardian x3
Vassal of the Windlord x3
Descendent of Throndor x3
Eagles of the Misty Mountains x3
Radagast x3
Gandalf x2
Imildris Stargazer x3 (for draw)
West Road Traveler x3
Northern Tracker x2
Light of Valinor x3 (l usually mulligan for LoV if I don't have it in my first 6)
Support of the Eagles x3
Blade of Gondolin x2
Horn of Gondor (put on Glorfindel)
Citadel Plate x2
A Test of Will x2
Hasty Stroke x2
Elrond’s Counsel x3
The Eagles are Coming! x3
Feint x2
Quick Strike x2
Strategy: Get LoV on Glorfindel ASAP, use Gimli to quest/soak up undefended damage, and pump up EotMM.