It's cool,it's powerful,but I hate this card.
The Grey Wanderer is a panacea. It works on almost every hero, and make a one hero deck better than three hero deck very easy : you can use every sphere's card, you can use secrecy system, you can search 1 cost key card when setup, you also get extra ready and heal.
I like the idea for using one hero deck some times，but LotR should be a three hero game in my opinion. if one hero deck can better then most of three hero deck, LotR may become next AH or Marvel,not itself any more.