Nice... Lets the imagination to flow....
1- Ranged from the elfish faction can have one unique special abilities -replacing fire arow with "shoot in the legs" The result will be > enemy toop atacked move with very slow speed .Can be very useful against trolls.Maybe can be made if their special atack afect stamina. -
impossible
2-Combat bonus in montains for dwarf -Dwarf can have exceptional phisical resistence and run fast up to the montain. -
impossible
3-Berseker for isengard can fave "lock_morale" -
they already do
4-Generals of isengard can use warg as mount but very few in number and extremly dangerous+ability"eagle inspire nearby troops" - must be an example for all in his comand -
the eagle ability would have to be renamed, but it would work
5-Snaga will be useful if they have ability"hide in open terain"+"deploy stakes" -
wouldn't make much sense...
6-Some elite ranged unit can have ability to "inspire fear". -
wouldn't make much sense...
It is enough for now
