The hardest counter to self sustain champs is Darius with executioners
1 bleed stack=8 seconds GW
1 bleed stack=8 seconds GW
Isn't it generally accepted that burst beats sustain? I'd take an assassin as a harder counter.
If it's a tanky sustain champ, a vayne with mortal reminder is probably better.
He does have burst.
Yes... but not like an assassin. He might be able to 100-0 a squishy if ahead. He won't 100-0 a bruiser, even if ahead (unless by a lot).