it is just weaker than spirit of the labyrinth, so i don' t think it is good enough
This both kills Spirit and is Asymetrical.
I mean agaisnt a cantrip deck I prefer spirit of the labyrinth than this card, spirit stops all their cantrips while this card just deals damage

you don't want to give your opponent the choice to draw a card, also it has also to be compared to faerie mastermind
which does card advantage which it think is better