Vincent_0580
hi author, i am suggesting that when you are going to create a magic school why not have the same idea as sanctum sanctorum but make it 4 sanctums 1 in the sky 1 below the ocean another is underground and the last could be a giant tree(mostly to create places that has different biomes for certain creatures and resources to make it a bit of adventure to new students and experience besides his home dimension is to safe for upcoming wizard and witches also note that in the future there could be planted students to spy and steal knowledge, i know that it won't be a problem but they could be a nuisance to the mc).