Precise blizzard in a bottle or Angry cloud in a bottle?

[Dyn]

Which one should I use?

[ShinkuTear]

Why not both? Their jumps stack with each other after all.

If you only want to use one, test the jump height it gives, and how rapidly it stops you from falling.

[Cyborgt]

Blizzard in a bottle is the stronger of the two providing greater height off the double jump. If you don't like the prefix you can always reforge it.