Trying to get my Saga Slaanesh Otherworld list to work a bit better. Having already added a large unit of flyers, I have decided to make my sorceror a flyer, also. This way, instead of using largely passive buffs, which I am apt to do, I will give it more offensive spells, like Bolt, Breath, Tempest, or Drain Life, and then fly it into range, and (hopefully) back out again.
I have a handy chaos dragon so might also give the Warlord a Mount: Beast (Flight).
I also electrified my Unstable Portal.