Explanation : Weiss represents the Wheel of Fortune...and all a wheel does, is turn, leading from good fortune to bad.

It represents change, it represents possibilities and the four corners are the cornerstones for Weiss, the cog to her gear...so to speak and each is a path she can follow.

so, they are represented with wings in a sky, endless possibilities.... each path however is fraught with it's own danger.

the path to being an opportunistic heiress, is steeped in knowledge, be it good or evil, represented by a book

path to being a subservient daughter/heiress, is shown by the lizard/dragon because Jacques is like the dragon , keeping watch over his stolen princess

the path to being an independent warrior, leads inevitably to Salem , as she fights by her team's side.

and the path to being a high society socialite is filled with lies, temptation and sorrow, represented by the snake and the lily.