RSTF
It's also the same one I staked Dimitri strigoi with, so, you know. I'm just happy to have one, since I don't know how easily we could charm one here. Not enough Moroi and I don't know if elemental magic from other worlds would even work, you know?
There's always beheading, but speaking from experience? Hacking off a strigoi's head is kind of a pain in the ass.