Fertility Sign

[Chapuz]

   

I saw this card in the Armory. I think it can make funny iteractions with off-element 1-cost creatures.
The effect is stackable and the creatures' cost can go below 0 until proven OP (Ball of Lightning?)
My only concern is  rush, in which if it becomes too strong it may be restricted to non- elements.

http://elementscommunity.org/forum/level-3-anvil/fertility-symbol-fertility-symbol/

[serprex]

Fractal doesn't need support

[cg]

i was mentally going through every snbow/novabow rush in my repertoire and replacing their quanta engines with draw power and more copies of the cheap heavy hitters