Fractalling Sparks makes you deal fast bursts of damage, as they cost no quanta at all. This combo can be played easily with Dimensional Shields if you have good timing, but the real synergy comes when cards appear: Bone Wall uses the deaths of the Sparks to grow and make a decent defense, Boneyard can generate Skeletons to get a constant attacking source, Vultures gain attack and HP with each death and Soul Catchers can be used to feed all those cards, even with the possibility of getting a final bunch of Bone Dragons for the final hit.
