Tzeentch is described as the Chaos god of change and corruption, personified by change and magic. Tzeentch is sometimes pictured as a cloud of Magic that constantly changes colour, a huge bird with multicoloured feathers, or an impossible creature that constantly changes form. More so than any other Chaos god, he is associated with spectacular and varied mutations, and his Daemons are typically depicted in outlandish, ever-shifting shapes. Tzeentch's personal rune looks like a stylised flame or serpent, usually blue in colour. Tzeentch's sacred number is 9.