Agglomérante
First Post
Strahd's a caster so I would use the Vampire Caster Variant.
I was really looking forward to having Strahd cast spells, then I read the 5e conversion, which scales him down to a CR 13 regular vampire from a CR 15 spellcaster. To keep the caster variant spells my party would need to be higher level and I'd have to scale the other monsters too. It's already a stretch sicking a CR 13 against six 5th level PCs.
Instead of invisibility, I may have bats conspicuously flitting about and between the rooms, so polymorphed Strahd can spy directly on the party and take advantage of any traps as they occur. Going by the instructions in the module, Strahd is only notified by his spies of the PCs' locations at noon, 6 pm, midnight and 6 am, and he responds within two hours. It seems unlikely that characters will remain vulnerable (in the various traps) long enough for Strahd to take advantage. Instead I want him actively stalking the characters.