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It is possible due to the two chaos armies being able to "borrow" from one another.
And no, no one can give you the profile or a link to it. This is copyright to GW and is against our rules, I suggest you check them out.
why don't you download the Beasts of Chaos reference sheet from GW's website you may not get every special rule but it'll at least give you an inkling as to what to expect from them.