I never tried the techique with shimmery paper and reinkers. I did with the regular Whisper White paper, but now I can see the difference. Shimmer paper doesn't curl that much and absorb ink slower, so colors can blend much nicely.
Stamp: Flower Lines, Fifth Avenue Floral, Oval All,
Cardstock: Bashful Blue,
So Safton and Certainly Cellery DSP
Ink: Black StazOn, Bashful Blue, Versamark
Accessories: Black Embossing powder, Dimensionals