I Made Heidemarie TOO STRONG With This New Deck (Chaos Zero Nightmare)

Heidemarie is definitely the strongest limited character in the game; she deals colossal damage, along with Selena, Cassius, and Nia, but I wanted to do something different, and it seems to have worked out quite well. The scaling of Effulgent Release is extremely high, and combined with Tiphera with Flame of Eternity, the final damage becomes ridiculously high. I was even thinking of using Kayron, since he's the king of one-hit scaling, but I haven't made a definitive build yet, and Futility ends up being a big problem in the deck.