Yes, this is what I did. But you won't have Frostblink of the Wintry Blast at league start. I recommend beginning with good starter totem build (Creeping Frost, Storm Burst, or even Freezing Pulse) and switching to Frostblink once you get Bronn's Lithe.
Nice, is this possible to leagues start this and maybe sanctum run?
Yes, this is what I did. But you won't have Frostblink of the Wintry Blast at league start. I recommend beginning with good starter totem build (Creeping Frost, Storm Burst, or even Freezing Pulse) and switching to Frostblink once you get Bronn's Lithe.