I tried some things, like the frost trap, tome of retraining (which just made me fucking blind).
But none of them give that "blue transparent pillar" effect.
I already have the moon and the snow going, but I can't do that pillar.
Would someone give me a tip?
Maybe setting the animationspeed of tome of retraining to 0% after lets say 0.50seconds so it freezes when 'the pillar' has been made already? Or doesn't that work with SFX models? (not sure)
If you want, I may do a quick recolor and some edits to the Flame Strike model (the main pillar), just tell me if you want only the "icy blue" color or if you want also the pillar to be a bit bigger/higher and with some light transparency.
I use a unit with the model of an enlarged and tinted Revival for this sort of thing. Then I change the animation speed and transparency via triggers. I'm not sure if it's possible to tint it blue, though.