ok what i would do is make a quest after celestia called " days go by " where you go in raven wood and collect "morganthes magic amulet" by going to ravenwood and you know where that part at the end of raven wood where the death school fell you go in a dungeon and kill morganthe
morganthe:
health: 25000 school: death spells: scarecrow, skeletal dragon, death trap, wraith, skeletal pirate, vampire, deathblade, evil snowman, sprite, sunbird, amlify. critical rating: 50 per school block rating: 35 per school
hope you like it and hope wizard 101 makes all of this real