>>5785791> Alchemist’s Flashbang, a mix of Scintillation Solution and gunpowder, momentarily blinds people in the thrown area.I suppose I will go with this since it is going to win. I have reservations though. This potion is most useful in small spaces or in the dark.
I am going to guess the next battle is going to be either an open field or completely in the air. If we are lucky it will be a night fight so we can use the flashbang kinda effectively.
The other option I can think of is straight urban combat, fighting house to house, which would suck. That kind of battle is always messy. He might get the other teachers to help make a scale fake Hogsmead or something for us to fight in or something if that is the case.