with the thornmail nerf, which is better, thornmail or randuins?

IMO it depends on whether you want to reduce the overall crit damage of your enemy or if you want to cut their sustain in teamfights when focusing you.

If you just want the slow, go FH.

Thornmail hasn't been a good method of protection outside of raw stats for quite some time. Opponents don't kill themselves on it unless you're Rammus, so you have to look at the other stats.

As Ralanr said it's basically a decision between Grevious Wounds and crit protection.

Thanks to both of you, I appreciate those posts! [sg-kiko]

Are you against tryndamere, yasuo, twitch, and Tristana? Then randuins. Are you against fiora, draven, and ezreal? Then thornmail. They're different. One is not better than the other.