Board Thread:Wiki discussion/@comment-178.252.127.244-20130309110431

"Glacial Storm counts as two spell casts for the purposes of Force Pulse, Sap Magic and items like Sheen and Tear of the Goddess; one for activating the spell and another for deactivating it."

I dont think its correct because one of the season 3 changes was adding to channel ability like has singed and anivia proc  Tear of the Goddess not only on activation and deactivation, but on the all time of using  