FormerlyHemlock
Hero
Hypothetical scenario: a group of nine Fire Giants, and nine Orcish cavalry (Orcs mounted on Worgs) is moving toward a strategic objective that the PCs don't want to lose, such as their stronghold. The PCs have 24 hours' warning, but they'll only be able to scrape up a handful of NPC reinforcements (6-10 Guards) because reasons.
Additionally, according to your spies, your old nemesis, a full Vampire, has been seen in the area recently and may or may not take the opportunity to pick off a few of the PCs if they look vulnerable. He may have a couple of Vampire Spawn minions with him but no more than two.
If you were in a group of four PCs, what is the lowest level at which you'd find this an entertaining challenge for your DM to present you with, as opposed to a sadistic, unfair challenge?
Additionally, according to your spies, your old nemesis, a full Vampire, has been seen in the area recently and may or may not take the opportunity to pick off a few of the PCs if they look vulnerable. He may have a couple of Vampire Spawn minions with him but no more than two.
If you were in a group of four PCs, what is the lowest level at which you'd find this an entertaining challenge for your DM to present you with, as opposed to a sadistic, unfair challenge?