Honor
Each turn Random number (between 1 to 9) x Ability Level of Knights are created
Example:
Level 18 White Knight will have Honor level 3
Random Dice Roll of 7 is produced from 1 to 9, then multiplied by 3 = 21
21 Knights joined your army
Note: On Beta this ability is called Inspire and creates Preachers instead of Knights
Don't forget that you can turn off Hero abilities if you don't want the Knights from Honor. A White Knight will lead Knights so exercise caution.