User blog comment:RoznosicielCiast/Why Sejuani is getting reworked?/@comment-6443052-20130215133746/@comment-6061249-20130215141259

9-16 level is best time to shine. Those 7 levels are important. And, when she lacks damage in late-endgame, she actually has her AoE massive cc. 1 second of stun means much more in endgame than midgame.

AP Sejuani is not trolling, really. Though, i don't think she can survive at mid - go top.