This is what you get for making cards late at night. It is indeed OP.
Be 1 damage/creature and then the unupped should cost 2 .
This seems like a proper change for now, maybe even raise the cost to 4|3.
Nice idea, bad excecution, bad element, life would suit this one better with an increase of at least 2 for unupped and 3 of upped. And when I say at least I mean maybe 4 or 5.
Hmmm, it's actually a choice between light and life. Life has mitosis and cheap creatures, while light has Photon and good stall... hmmm.
Singularity OTK anyone?
probably more efficient: malignant cell OTK.
Or even RoL/hope without SoP or angels or dragons....
I think this is very OP.
The point of common bolts is that you usually want to spend your quanta;
you have to choose.
With this, you want to play creatures, making this stronger as well.
Also, I think it is too easy to get quite a few creatures out,
especially if you focus around it.
Thus, this can easily become stronger than fire bolt.
I think with the nerf it's no longer so OP. Yes, you play creatures to help you out, but reaching 10 or so creatures to make this a 10 damage spell isn't so easy.
Also creatures are more vulnerable than quanta.
As for the decks: RoL/Hope is unstable and will lose against 146+ HP decks if they have a shield of any sort.
Cell OTK also needs time and no DR. And BMBalls does it better.
Singularity OTK might be a problem, but singus do make your opponent faster. So :/