The winning strategy with this deck is all about summoning XYZ Monsters like Number 39: Utopia , Ultimate Dragonic Utopia Ray and Ultimate Leo Utopia Ray , then buffing them using support spell and trap cards within your main deck
Ishai, Ojutai Dragonspeaker is far from the most egregious, but worth noting as the only WU partner that doesnt pair with a specific card
Also, yellow if the 1 st life is not Perospero, then they are behind because losing Sanji for attack is bad for them and also all yellow triggers are -2 only for a 5k body on the field and cracker vs 3 life leader is meaningless
Together, they show almost every major side of green, from defensive attack denial and leader restands to Double Attack pressure, DON
When you finally bring him onto the battlefield and attack, he makes your Vampire tokens stronger with power boosts