I thought to myself:
"Y'know, it would be a pretty big brain play if i fill my POSD with Mutated Zygos, they always drop ashes, and soon I'll be able to store them with the Tome of Um, sounds like the perfect plan!"
But as it turns out, these Zygo Dudes don't seem to be affected by neither the Aggression Potions nor the Ability.
Unless this is intended, which TBH shouldn't be, I submitted a Bug Report in Game.
I mean, I don't have an issue by tapping them manually; they are basically made of paper mache and it's essentially a minigame to tap them for the guaranteed ashes drop, but i know people in here would prefer if they could AFK them, I would too which is why I'm making this post.