Talk:Kalista/@comment-26514939-20150624143721/@comment-26044269-20150629082055

There's no actual set rule but basically it's a stat on how much magic damage the champion deals (not how much ability usage is incorporated into the kit, as evident by Darius and Zed who both have 1 for magic stat).

I'm guessing she has a 4 b/c of her % health dmg on W.