Ok, executioners calling is just bad as a item in coordinated gameplay.
How many times I have to remind my adc to buy this item to beat certain champions. How many times I have to get the reply "stfu you suck" and lose just for the sake of it. How namy times I have to say morrelonomicon is ineffective since I have to get the target to 40% HP first.
This item is awful. Since it can determine the outcome of a game. And It must be awful for the ones who are the recieving end of its power. This is nonsense.