Lwiz - https://www.youtube.com/watch?v=xfvXZ7qN04U&t=9s
Hope it helps and see you in Season 10!
For more videos:
YouTube Channel: https://www.youtube.com/channel/UCUGAQakPUji-ltCI-bo6xpA
I seriously don't understand why people play with frost nova when you can just play with Ray of frost, remove arcane torrent and get a free skill slot.
Replace Frost Nova with Blizzard Snow Bound, much more effective!