Disc of Tzeentch

The Discs of Tzeentch are large, sentient creatures that were transformed from an ordinary Screamer into large, disc-like shapes to better suit the Sorcerer who bind them into swift mounts. They float in the clouds of swirling energy that makes up the Realm of Chaos, drifting through the Aethyr, feasting on lower Daemons and the souls of the damned. They are formless things of shadow on this mad plane, vicious and uncaring. They are commanded by their dark master to seek out and destroy the essences of mortals who are pulled into the plane and retrieve their souls for Tzeentch to change (SOURCE).

Been squeezing my brain on this specific MOC for ages now. In general, I love the combination of purple/blue and gold you can find with Tzeentch models, that could be well reflected with LEGO colors.

Discs come in different shapes, more geometrical/symmetric or more "plastic", different materials, metal or flesh, etc.

SOURCE

The starting point of the entire inspiration, namely what I call the Elves wheel and the lovely to recreate the whirl of magic underneath. One option is with, the other without the purple wheel of energy on top. Not visible here, but also nice to have the smaller gold barbs instead of the claws here.

Of course, there is still an issue with the color pattern (blue or purple), but should be easy to be solved soon.