Blucifer Skullface Anaconda is a combination of the dominant skullface mutation, the recessive sable mutation, the homozygous incomplete dominant superarctic mutation and the heterozygous incomplete dominant anaconda mutation. As hatchlings, this combination has a velvet brown colour. As it ages, the background takes on a greyer colour with a dark cast that should become more purplish and pinkish. More colours become prominent with age. The lack of head pattern is caused by the skullface mutation. The anaconda mutation removes some of the dorsal pattern.