Dark Magician+ vs. Demon Blader?

I have a couple of high-level mages (Seraz+ and Conjurer+) but I find myself preferring to keep Dark Magician+ in my party, simple because Create is far and above a better skill than the weak Execution skill that most mages seem to get. Now I have a Sword Dancer+ but also Bunny Girl Lena and Anxo. Am I just being distracted by the novelty of Create, and I should get a Demon Blader, or is Dark Magician+ really the better option here?

Demon Blader has ambush right? Bunny Girl Lena would be stronger than DB for now so there shouldn't be a reason to change your Dark magician yet. Actually as far as it goes to thief, you will just have to get Queen Bee Miel (boss card) from lysis, and replace it only for another creator, so you don't have to use your cards right now for a craftable thief. Try making the cards you need for a shaman (better skill and stats for a mage... you'd rather have a healer), and when you've replaced your mage and got enough creators for your HG party, you could make the DB just for collection purposes... Till then keep it!