How about Frost Wall could act as a wall for projectiles

Some projectiles, mostly those using the Ricochet gems, can interact with walls. There are some areas in the game where there are no walls, and this can be pretty damaging to a build.

On the other hand, Frost Wall could be a workaround for this problem, allowing Projectiles to ricochet when hitting these walls. But the game treats the crystals as just objects.

Don't you want more combos?

Playing Spark on Azmadi was not fun