I was pondering what kind of card I would create if I ever had the chance to participate in a tournament that granted you the design rights ( and managed to win ). I think this is what I would create :
Bringer of the Light
Day. It is Day. After ( name ) comes into play, destroy all Night cards.
Disrupt : Exhaust ( name ) to cancel an Ancient Ones triggered effect.
Or something to this effect, now that Ancients are more accessible than ever and the ratio of Day to Night characters is way out of balance. Has anyone else mused on what their idea might be ??