I love the player comp at the beginning of your guide. I agree with most of them, but Jaina should have a better explanation. Yes, she is mirror, but still a threat l v 1. I tend to keep my distance until she uses blizzard and cone of cold, then i pounce. since blizzard can wreck an enemy Jaina, I try to slow/root her and cast my own blizzard so she can't do anything about it. it's a mind game at this point. We also go for similar builds around Frostbolt. Frostbolt mixed with ice-lance and...