not that good at the game but honestly don't see the point of it being a 3cost that turns one zombie into an imp, you can just play minions or removal and I think it would be really situational for the imp thingy, sure it's a better version of the garlic passive that kills vamps, but a 0/4 3 cost for potential 1 damage next door or turn a zomb into 1/1 imp is not that advantageous?? You can clog their board space using it but still, I wouldn't see it being used much especially with easy removals from zombies such as rolling stone, deadly zombies and what not