Talk:Singed/@comment-4600122-20120416223015/@comment-71.113.254.237-20120423205932

Yeah, it's not for running away. It's for team fight control. A big part of a team fight is positioning; both teams are constantly repositioning to respond to one another. The permanent 15% slow means your team has more time to react to the other team's positioning and the other team has less time to react to your team's positioning. It's not always a necessary item though. If your team already has CC out the wazoo, you're probably better off just completing a Rod of Ages for more health, mana, and damage earlier (since you ALWAYS get a catalyst, you can complete RoA much earlier than Rylai's). Rylai's is always a good choice though.