I suppose the big use for this could come in a
LIGHT / Earth deck which would allow you to play a stone dragon and this card then quicksand all the pillars on the board thus removing the opponents ability to make quantum.
The other way I suppose would be a Darkness /
LIGHT deck which would allow you to play your devourers with only 1 pillar out, using light mark and then when you get this card out would stop them getting any more quantum and at the same time cease any flow of spells etc as your Devourers eat it all. Then you stock up Dark and smack them in one turn with your dragons.
I'm not 100% on this card as it seems a little powerful but could be of use and at least it isn't cheap.
Thanks
Scyther