Best Unit For Each Faction

[Mystic Ninja]

Can someone who has been playing this for a while now, name the best unit for each faction??

[AlfonsoVIII]

The game has been out for only a couple days, so you may not get all factions, because no one can quickly tell you what the best unit is for a faction. For the HRE, many people will say the Gothic Knights, but unless you spend endless time in custom battles, it will be a while before someone thinks they know the best unit.