User blog comment:VirusVirus/Debate - New Forms of Crowd Control/@comment-6061249-20150607040841/@comment-4022742-20150608053622

Every dash or blink is done trough casting (safe for Kalista), Silence would just be the stronger option unless the "Stick" would have a longer duration.

But that would beat the purpose of playing Ezreal and Vayne who rely on their dashes...