Why the QTowers? Seems like it'd work a lot better with fire pendulums, time pendulums, and a few novas. If you could squeeze in a momentum for the doll, it'd get inherited by all 4 parallel dolls and make the OTK immune to shields... Correct me if I'm wrong, it's a legit question, not rhetorical

EDIT: Oh, F me, of course you need light to get the draws from the sundials. So maybe some light pendulums as well......but yeah, now I see why quantum might be better