The idea: Run the Ljo using archery units, instead of melee units as primary combatants.
Why it might work: The dexterous promo on Ljo archery units adds a dot of attacking strength to Ljo archery units. This puts Ljo archers on par w/ axmen and champions, and in fact the archery units can be superior if you give them enchanted arrows. Plus my archers would be able to serve double duty as attackers and defenders, thereby eliminating the need to pursue melee infrastructure (techs and buildings, for example). I also figured the archery hero would help and it would be in keeping w/ role-playing the civ.
Why it all fell apart: It did actually work, at first. An early archer rush was able to put down the Lanun. However, the strategy fell apart for a number of reasons:
1.) Archers cannot get metal promotions, meaning axmen will be superior to archers, assuming the opponent has bronze.
2.) It relies on diverse, costly techs. Bowyers isnt really a power tech, even for the Ljo and thats the biggest beaker sink, but for longbowmen to stand toe-to-toe w/ champions you also need iron, but if you are going to research iron working then you might as well build champions. Then theres alteration and sorcery required for enchant arrows.
3.) But the biggest (or, at least, the most annoying) problem I had was that
archery units cant obtain the woodsman promotions. When an invading champion-heavy SOD from the Grigori marched in, my longbowmen couldnt fight back because the defensive bonus my foes received from my forests prevented reliable counterattacks even after considering the (minor) bonus elves receive in forests.
I still think there is some merit to the Ljo fielding primarily archery units, but my implementation was very flawed. I made numerous other errors unrelated to my military strategy as well which didnt help matters. Id like to try a similar strategy again, maybe after modding the game so archery units can receive the woodsman promotion. Getting RoK and the Mines for iron would be something to try.
I've come across a fairly large one. Mokka's Cauldron + Soul Forge + Demon's Altar DOES.NOT.WORK.
Mokka's Cauldron would be a lot cooler if it was a piece of equipment that could be moved to the front lines of a war.