You could always go try eternity+photon and photon bounce your way to victory.
Although I don't have an Eternity, yet, that really isn't the point of my deck.
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My point is to have multiple ways to adapt to the situation(except dragon rushes, I usually can't beat those).
Ex: Either I'm going to feed my Otugh until he can eat anything, I'm going to feed my Fallen Druid mutation fodder, or I'm going to slowly kill the AI with Skeletons/Malignant Cells while delaying with Bone Walls and Sundials.