Okay, now I read the descrition carefully. Boomerangtal would be a pretty sttong deck (since they returning to your hand only means having to pay the quanta again to put the card on play). Having a lot of boomerangs means you are getting a 6|2 for 1 quanta. Not only that, you are getting an army of these creatures.
Also, since the card returns to hand it'd make no sense to create death effects.
