Fantasia is a glass flakie polish with purple glitter shards. The flakies are a larger size which promotes a strong multichrome effect. Facing forward you can see purple and it shifts over to a golden green shade. You can wear this on it's own but it looks great over black or complimenting colors.
Shown in pics with one generous coat over black.
Thank you to @missbellatracey (@mbtswatches), @martawarmuz and @thebeautyofnailpolish for the beautiful swatch photos!