User blog comment:Alyssa5582/What Constitutes OP?/@comment-5042662-20150918144400/@comment-1613839-20150918144647

I think she's saying picking things from any one of these categories are generally ok, while picking things and mixing them from multiple chategories is probably OP. Fo example, a Nymph is ok...but if you have a Nymph who's a queen and exceedingly wealthy...the character is probably OP.