On two of the papers, I sprinkled on a mixture of different mica powders.
Very generously sprayed on more Magic Sizing, then spread the powders around with my finger.
Layed white glossy card stock on top and squished it around.
Here's one set:
The other set:
There was so much sizing and powders, I wiped some off onto plain white sheet of card stock.
On the other two sheets of black card stock, I sprinkled some other colors of mica powders.