I Still say the chimera is underpowered sinceunless you can tu/Parallel it as there are so many single creature elimination methods....
reverse time, max demon, mutation, antimatter, freeze, basilsk blood, petrify, infection
add that to the gravity pull already on it, and what this card really does is allow your enemy to get rid of all of your creatures in maybe one to two rnds, at a cost of 8 quatum from you...
why would you play this card?