Since we all know we need dual super nova users need to be stronger, this is what i propose. Something like Fire Wall mythical, but for energy. Kinda like a myth version of big blue blast.

Sonic Boom
41 kg
46-50 electric dmg
-18 energy dmg
2 knockback
2-4 range

20 energy consumption


Although, maybe with this they'd be unstoppable

When you have Sparks, dual nova, Sonic boom, yoshimo torso??

What you do is, hit him with sparks, then sonic boom him back. On the next turn, dual nova him, then his hp is at 1 and his energy is -99

UltraSpade is better than Yoshimo X.

Is your goal only to help the people who can spend 100s of not 1000s of dollars?