[quote=@Scarifar]
Name: Super Nova
Spell type: Quick-Play
Effect: Tribute one "Nova" monster you control, except "Elemental HERO Nova Master", then target one card your opponent controls; destroy that target, and if you do, draw 1 card.
[/quote]

You might also want to exclude "Cyber Dragon Nova", "Red Nova Dragon", and "Number 79: Battlin' Boxer Nova Kaiser".