Az4rel, I'm just curious - why do you never use the card format?
ICB has a point - this, Flooding, and bonewall could be potentially OP since creatures would keep dying for the bonewall with just a duo. The percent chance to be poisoned should be a low chance.
My suggestion :
-Focus on the poison mechanic and take out the quantum generation.
-Make it cost about 5-3 | 4-2 random quanta.
-A good percent chance would probably be somewhere from 15%~45%