Collision Damage for Fighter Knockbacks

[Elkan]

Given that the knockback damage on the few abilities that cause it has been nerfed to somewhat sane levels, It might be appropriate to add that effect to the abilities like repulsion, and overpower. (Although yes, overpower might take on a VERY literal meaning at that point) this might give repulsion a lot more important place in the fighters toolkit given that 95% of the time the LAST thing you want is for your target(s) to be more than one square away and the remaining 5% of the time what you probably want is to be pushing the rune of teleport button