Remove the blizzard effect

How do i remove the animation of blizzard, so it still makes damage but you don't see the blizzard. I want to keep the real blizzard for futher use, so I don't want to change the real Blizzard (effect).

Right now you can't use a custom effect with Blizzard and a few other spells due to bugs in the game. Blizzard will hopefully repair this soon, but for now you have to erase the Blizzard effect's art or not do what you want.

ohh, okej.
Well then I know, thx!

dont listen to him. i changed blizzard many times.

1. make a copy of normal blizzard effect/buff so if you want it later you can use it.
2. make the orignal blizzard either nothing or whatever you want it to be.

Note: same method works for starfall.:D