I think personally that Theoden has enough support powers already, the issue I have is with the health-cost ratio. Also guys, I was aiming for the high health amount, so 5500 for level 1, I just forgot the exact number, my bad
The difference between heroes like Gandalf/Saruman and Theoden is that they can get in, use their powers and get out, having done all they need to. For Theoden to work, he has to be in actual battle along with your army, which means that for the entire fight he will probably end up being on defensive mode in the back instead of fighting up front, as he should be. Yeah, he is hard to catch, but oftentimes he dies so quickly you don't even get a chance to mount him up. You can be off doing something else while he fights in a battle you know is won, and somebody snipes him in about 5 seconds just to make you lose 2800. Its brutal, and really annoying.
Its really unusual that Theoden, who should be leading his armies into battle, has to stay in the very back of the army, lest he be slaughtered by almost any other hero. I think its really foolish to have the literal leader of the faction have health points on the same level as Wulfgar, Gamling or Beregond. At the very least I would push for a health buff to the standard category, so 4500 on level 1, and then a price decrease to 2400 to match it. Also, don't forget, some heroes are Hybrids, who have things like hero killer damage and tank health, such as Thorin Oakenshield, who costs LESS than Theoden.
I really liked your support ideas, and also I'm not sure that the experience power is actually working properly, they have never seemed to gain that much experience even in big army clashes while using the ability. If somebody wants to test over the weekend just let me know
If I was going to replace any ability though, it would be the King's Herald power he has. By the time you have him leveled high enough to unlock the ability, you have a big army in 1 location that you are rarely if ever going to split apart from him, making the herald essentially useless. So that would be the power I would move to have changed, unless something changed without me knowing and the herald now gives leadership on top of Theoden.
Glad to have the discussion going, lets keep it up