I really hope that this all doesn't end with two spells.
While it is indicative of high level play, it's actually a little anti-climactic. I want to see an epic battle between the dragon and V. Let V put the paces to all those spell slots.
Nah let it end here. Then V can cast a wish right after to undo any harm to her children and their place and let those spirits go . . .
Wishful thinking.