Not entirely sure but I think No commands would work for them if they made a pact with a human after forgetting, because the human would always say the wrong name, and they wouldn't know the demons real name since the demon themselves forgot it
Sapphire: "What DOES happen if a Demon completely forgets their name"? Scarlet: "They either die or they completely cease to exist & all memory of said being vanishes like a puff of smoke.... 1 of those 2, I can't remember which". Sapphire: ........😢
I like this Michel aslo it's cute that his kind to mammon 🥰🥰 but is so sad that he forgot his 🥺🥺🥺 the way they treat mammon is horrible wish i could just hug him for hours😔😔😔😔😥😥 love mammon alot😍😍😍😊😁😁