User blog comment:Ghillieman2/Next Void Champ/@comment-4057638-20140223182223/@comment-23990985-20140224210542

IMO, Vel'koz would be better as a support, given the fact all of Cho'gaths sustain comes from last-hiting for his passive. Vel'koz can easily be a aggressive support, like Blitzcrank or Annie.