Possessing a dragon soul, Elizabeth can basically unleash her dragon soul and use its powers.
Likewise Alu, he can also use his Phoenix soul.
The benefits of doing so naturally increased their battle power.
But other than that, the greatest benefit of using their dragon soul or phoenix soul was increasing their momentum while fighting.
What is meant by momentum here has quite a number of meanings that are difficult to explain in words.
But the bottom line is; when they used their dragon soul or phoenix soul, those who previously could only fight for one day would be able to fight up to a week without rest.
Plus, it would also increase their fighting will so much that they would fight as if they were fighting the one who killed their parents.
It was like a coward who had suddenly turned into a brave general.
They will fight like madmen who are not afraid of death.
