AD vs AP
If the enemy team is heavy AP, no problem, just make one magic resist item and you're good.
On the other hand, if there is a fed AD top, like Nasus, Riven, Jax, etc., or fed ADC, you really can't stack enough armor. Even with three or four defensive items, all with armor on them, you're still going to get shredded.
I don't quite understand why this is. Maybe AD has crit, maybe armor pen (lethality) is better than magic pen, maybe AD has more percent health options (blade of the ruined king). Maybe AD champions are just made more powerful than AP ones.
All I know is that AD is much harder to defend against than AP.
X500000
but most mages do feel generally countered by just 1 MR item unless they have strong HP% damage or True damage in their kits
