On Topic: You could ditch the lighting storms and SNs for a few plauges and more death pends.
^ This is also my suggestion. All those SuperNovas for only 4
worth of cards probably isn't worth it. Plagues might be the way to go in this one.
Also, have you been having trouble keeping Schrödinger's Cats in play? If so, maybe think about adding more.
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If however you want to keep the deck with the SuperNovas and Lightning Storms, you might want to think about adding some cards from the other 9 elements. You could add buffs to keep your creatures alive, Permanent Control, a Feral Bond?...
Either way, it looks fun..