Sword of the Occult

I dont think AD assassins need to be any more snowbally then they already are. Though I would like it back in bot games for easy super-fast first wins

If youre going by that logic, why isn't there an AD zhonyas? A AP hexdrinker? An AP black cleaver? An AD deathcap? They are different classes and their items should be different enough that they don't feel identical to play or build with simply just swapped damage types. You can't get the best of everything, part of league is choosing your champion and dealing with their strengths and weaknesses.