Why is Ice Blast dispelling stuff again?

Ice Blast dispels Soul Ring upon shattering you, so that Reincarnation might not proc as Wraith King

1. Pick Wraith King, level up Reincarnation and get Soul Ring
2. Get low on mana, so that it isnt enough for Reincarnation
3. Get hit by Ice Blast while at low health
4. Activate Soul Ring, so that mana is enough for Reincarnation
5. Die to Ice Blast

Result: Despite having enough mana for reinc, you do not reincarnate.

Expected: Since there is enough mana, Reincarnate should proc and revive you.