A new and powerful unit

I think that it's time to add a new unit based on a few facts:

1. Special unit never came out

2. The units we have now are getting old, need new spice!!

3. We need a middle unit in the Light Infantry market

So I thought up a nice idea, how about a hero unit? A mix of LI and LIA, but only actually powerful with a hero in it, it could be named according to races like the other units, but the fact that it needs a hero to actually be good would make it a very interesting unit, and a very powerful unit that people may want to spend gems to get...
And when I mean, "Needs hero to be good." I mean that as it's special power, it adds 10 or more to all stats and is unbreakable, no fleeing... Be cause to be honest, we need a new unit that can withstand the Undead's no flee ability, this is that unit...
The hero won't walk with the unit though, it stays back and it becomes a new unit if the hero unit falls, but if the enemy gets to the hero first, the hero unit loses it's bonuses...
Therefore it won't become an OP unit because there are many ways to break it's strategy...

I hope the developers think on this.

CHEERS!