None really, I was really excited for this product when it was announced, but the changes that wizards made to the lore and logic of the LotR universe killed it.
Eventually I will make proxies of some of the cards or but a few singles from friends in my play group, but I will not be buying anything from this set.
You could try duel commander, also called french commander.
Basically it is commander but with a diferent banlist.
For example there is NO Sol Ring, Mana Crypt, Mana Vault, things like that.
And some commanders are also banned.