This card will self-destruct as soon as you cast set it up
As far as I know, this card will absorb quantum before any pillar or pendulum start to function
Hmm... well if that is the order of things, I will need to think of another way to make it, troublesome, for the person having it out. I was thinking it was: quanta sources -> this card -> start of turn. I guess I'll need to confirm this in the morning. Don't play flooding enough to know how it flows with no quanta at start of turn.
I wanted this to both drain from the enemy, and yourself, the metaphorical 'ground falling out below your feet." Allowing the card drawing to destroy both decks is too weak, and giving it no cost makes it too strong (in my eyes).
I also like the idea of how this counter acts stone skin. Either pull the earth up towards you to survive, or command the earth to crumble away.