Khrn the Betrayer Kharn the Betrayer is high on this list, not because I think it makes for a good commander, but because its an exceptional addition to other Commander decks that I like
On one hand, you can make an Orc army thats pretty massive, able to do your defensive bidding while you attack with just about anything else, but theres also a light reanimation theme since Sauron can bring creatures back
Like Rob mentioned though, there are some spells you likely won't want to control, so it does make it have some risk at times
Useful free tier before you pay
Enchantment - Saga Out of place (CTRL to add secondary) Protection Champions of Minas Tirith When this creature enters, you become the monarch
Shrines are a unique card type that grow exponentially in value as the game progresses