I helped create a bunch of the super moves in Injustice 2. Here are several sketches which comprise Captain Cold's storyboards for his.
Snow globe effect
Captain cold creates an ice ramp
While skating up the ramp, he's pelting he enemy with ice blasts
Zoom out to view the spiral ramp Cold has been creating
Large iceberg being formed at the top
Captain Cold stomps on the top to bring entire sculpture down on opponent