Amplification
Elena's Bloodline had, indeed, become an interesting fusion of the two, and it even seemed to have changed the original intended goal of both at the same time.
What was especially interesting was the mechanism by which it happened.
It had to be understood that the Martial God Bloodline almost always chose one or the other. Logically, Elena should have either had a weaker than usual Divine Wing Bloodline that was suppressed by her Holy Wing Bloodline, or an average to excellent Divine Wing Bloodline that suppressed her Holy Wing Bloodline.
But instead what happened was that she was born with two mutated variants of both that clashed against one another and became something new, unable to decide which among them should be the superior bloodline.
The starting point where two bloodlines that were different from what they should have been, and the end point was one bloodline far different from what the sum of its parts would suggest.