>>34726690(me)I feel I should clarify. Assuming that everything goes well and the order is left with nobody to question, our book would become the main lead in an investigation of spies and demons and gemdemons. That's questionable.
That aside, if you just want to save a potion even though this is the perfect time to use it, you could have emerald toss the butt potion at the order member from behind, supporting pip directly in pip's fight. I preferred to use the invisibility potion because it lets us escape custody without arousing extra suspicion. This is impotatnat because we aren't innocent. We are guilty.
We gave information we stole to spies. We are spies. The fact we are spies lead directly to our presence here with demons. We are guilty. There was a fire demon here and also at the place where we stole our information that we stole. That book contains a list of every spell we use and is basically a fingerprint of ourselves as a wizard. It might also be a diary I forget.
An invisibility potion is only worth what we use it for, and I don't think we can use it for anything better than getting out of this situation without repercussion.