So, I was in a bot lane with vayne and thresh against a sivir and a voli. The voli would come into knock one of us, and we hit him with the thresh pull, the thresh e, and my knockback, which all just brought us with him.
Do you mean you were trying to interrupt his throw during the casting animation? The ability is activated by auto attacking, so it could be that once the input has gone through, the damage and effect WILL take place, even if the animation is interrupted… but I am sort of speculating here. If it were a point-and-click like Singed's I'd say that it would be easier to define when the ability starts, but because it's based on his auto-range, I'm really not sure.
