Unstoppable charge is a very good ability - and I agree with you Perwyn - however 90% of battles no longer require knights. It's hard to choose unstoppable charge for just about 10% of battles just to upgrade knights. Plus it only gives knights and mounted marksmen 3 more damage..... BB really needed to increase it by % because in reality its just a great boost for cavalry. I would rather have the xp and all these other abilities selected which make much better use. Personally i will have 1 or 2 vets skilled with unstoppable charge so that I can gain the advantage with knights when necessary but will mostly be for the boost to cavalry. I will have a few MMA with unstoppable charge as well. For most camps where you might see it advantageous to use knights with anslem - vargus becomes the better choice - and for all other camps that have no 'attack weakest target first strikers' MM are the elite assassins. It is a tremendous grind to get to 75 and sacrificing time or anything else for those 10% camps just doesn't pay out. In nearly all my simulations of every baba and lost city & one step ahead. I use Knights maybe 5% of the time.