Chameleon affects transparency of casting VFX
I don't know if it was intentional, when a NPC has a chameleon effect and they cast something, the casting effect (vfx that follows hands, not the projectile or hit vfx) is less bright. 
I don't know if it was intentional, when a NPC has a chameleon effect and they cast something, the casting effect (vfx that follows hands, not the projectile or hit vfx) is less bright.