Percent damage reduction still shouldn't stack

FUCK this combo: . There is literally no counterbuild to it. You either bring a champion with true damage or dueling the champion wielding it is impossible. I'm pretty sure this is the sole reason that Graves was so broken. In a 1v1 he smites someone and gets bonus true damage while effectively only taking 60% damage and 10% spread over 3 seconds. God help you if you're a magic damage dealer, because he'll also be running , , or

At least if someone buys armor you can buy . If they buy MR you can get . Health? Buy , , or . There is nothing you can do to deal with someone stacking % damage reduction.