The new iterations of Blizzard and Fire are interesting but not entirely clear. I understand that you need to cast Enochian in order to use either tier IV spell but does Blizzard IV refresh Enochian?

Is the idea that you can weave in Blizzard IV during Umbral Ice phases to constantly maintain Enochian or am I misunderstanding the purpose for Blizzard IV?

Only 52 at the moment but I look forward to exploring the new abilities at length and hope to get a jump on understanding them a little better.