Seeing the new augment on arena that turns you into melee but increasing some of your stats i wondered which ad champ could be broken or at least op. I can only think in Urgot.
Edit: here’s the augment.
Draw Your Sword
“You are now melee. Gain 35% Attack Damage, 35% Health, 25% Attack Speed, 25% Lifesteal, and 25% Move Speed (stats scale further with Attack Range).”
Vladimir could become even better if he was melee, assuming his spells still mantained the same range. He would actually be able to use Conqueror, which would help possible AP bruiser builds.