Hellfury wrote:
That said, I think that epic heroes from any faction could lead an army of another faction, if for no other reason than background. The council of wizardy leading a group of elves to destroy dol guldur, etc.
That's not a great example, as the Council of Wizardry are under the Forgotten Kingdoms list, and that can only be used to select Allies.
If you follow the steps under the
Forging an Army section of the rulebook (pg. 84), firstly, you choose a Faction. So, this will be of the 9 Legal choices. Then you choose your Leader. Since you have already selected a Faction, it follows that you can only choose your Leader from that Faction, which could either be an Epic Hero or a Legendary Formation. (Note that of all the examples listed, none are from the FR list, which suggests, that, as it cannot be selected as a Faction, you can't have a leader from it, otherwise, I'm pretty sure Gandalf would have been mentioned) followed by your compulsory first common formation. You then select the rest of your army.
That's pretty much the convoluted example of what Hellfury said, which I agree with. Considering that is what is written in the book, it would be foolish to do otherwise.
However, I disagree on the ambiguity. When you have chosen your Faction, you must pick your Leader. If you want to argue the Leader can be ANY Epic Hero/Legendary Formation, then, how do you explain the Allies section?
Let's say I want to build a Gondor Army (Faction), then add in Dain Ironfoot (Leader) and a Formation of 4 companies of Warriors of Minas Tirith (1st Common Formation).
So, I have a Gondor Army, led by a Dwarf, and, can spend 250 points on Allies from the Elf, Dwarf, Rohan and FK lists.
Where does Dain's cost come from? The 750+ of my 1000 points, because following the army selection process, I must have a Leader and Common Formation before I select allies. Following the process, if Dain is in my list, he can't be an Ally.
I think it is pretty straightforwards, but if it makes it easier, why do you choose a Faction, then a Leader, rather than choosing a Leader then a Faction?