Vayne, Shaco, and other stealths...
Can you nullify their stealth through abilities used by Karma and Leblanc? I think you'd have to precast the chain, right? I own Karma, but haven't used her much lately. I was thinking about picking up Leblanc, too. I think Lee Sin can also reveal stealth if he can guess where the enemy is and hits them with his Q? Anything else can deal with it? I'm not thinking about picking up Lee Sin at the moment, though.
