Mark of Entropy
7 Amethyst Towers
6 Supernovas
5 Pulsars
1 of every Dragon
"Turn 1: Tower. Tower. Tower. Supernova. Go."
"Turn 2: Pulsar. <quantas agglomerate in Time> Silurian Dragon. Go."
"Turn 3: Tower. Supernova. Pulsar. <quantas agglomerate in Fire> Crimson Dragon. Go."
Granted, just as often you wouldn't have the right kind of dragon in your hand, but it'd still be a fun rush deck. I'm all for this card existing.