Reign of Gaming

So for someone like rumble, since this item seems to be perfect for him, does electro harpoon refresh the effect or stack, since its a single target damage slow. Seems like it should just refresh but I figure it might be worth looking into

I tried this item out and first off, just in general its awesome. It really adds an extra punch to your damage. In terms of who it is best for, i think burst champs will benefit alot, but in my own experience I found it works great on rumble. Since rumble already builds haunting guise, its cost efficient, and due to rumble having two slows, ult and E, and building Rylai's, it synergizes with him phenomenally.