The deck is well-built, having cards to speed up an obvious process. It's good that you kept your deck on a 40-41 card limit, as you dont need more than that. It's a smart move to add cards like duality, burial and Sangan, so you can get Yubel. The good thing about Yubel is that after its destroyed, it can special summon Yubel-terror Incarnate, and Incarnate can summon Yubel's third form. The bad thing about Yubel, is that her little strategy can beruined easily. If a card like Macro Cosmos is on the field then her effect wont apply since she is being banished, and not destroyed. Another bad thing, is that she has to tribute a monster to stay on the field. Spells and traps can easily destroy her as she is not immune to them. The deck, overall is built in a good way, and you have some cards to prevent spells and traps(Solemn Judgement), and some that will not let them stay on the field(Heavy Storm).
The deck is good. Good job Oz.