"Do you have a 2nd Arsen?"
Innocent question. No fault at all, no rudeness. And yet I'm annoyed at the fact that they think I don't even have a second arsenic.
I guess nobody knows me around here.
On topic: That would help with death quanta near the beginning, but I would hit the quanta cap quickly in the endgame. Trust me, the QI is misleading here. After the initial few turns, that death quanta will be wasted. Ice shields are very expensive for a deck with 5 water pillars (pendulum = 1/2 of a pillar for each element) and are barely usable as is.
Play with it, you'll realize that the death quanta is about 35 when the game ends. I think I need more water, not death.