[starslayer]

Loot.

This type of operation is not going to be a '0 intel strike on the vampire leader'.

They are going to have to move slow, cautiously and have a good understanding of what they are attacking, see how far the tendril's stretch to assure that they don't get wiped out by some contingency after the fact.

Further, unless they are unrealistically lily white in there mission, they are not going to sweat the lives of sympathizers or conspirators.

So a daytime raid on the vampire lord's compound, simultaneously with taking the banker who's been handling the vampire's account hostage. Mixture of chlorine gas and garlic powder for the compound delivered by drones, cut the power, show up with some repainted van's that look like the power company, a bit of torture gets the banker to release the codes for the accounts, move everything of value out of the compound, kill any survivors, then torch it. Drain the vampire's accounts, kill the banker (possibly using a 'pet vampire' they have on staff so it looks like it was internal strife).

They probably aren't going to make more money than a dedicated criminal enterprise- but perhaps they will, which might be an extra motivation for some of them- they are in it for the money.