That does a sound a bit OP. WIth some SNs a quantum pillars it's not hard to get that much. This + 4 Skyblitz + a creature with at least 7 atk OTK. An OTK combo with 5 played cards + this on the field. Add one more Skyblitz for 200 HP OTK.
I suggest changing the upped one to creatures also, while lowering the cost. Another way to solve it could be to make the "drain all quanta" effects of Skyblitz and similar cards actually drain ALL your quanta. Could be an interesting drawback for the card.