That's a 3+2=5 on initiative.  I'll hold off a bit before posting my actions for the round, to see what the results of everyone else's actions are.  Most likely, I'll just use a normal turn to zap the minion undead.  And on that note, mind that I plan on turning the minion undead, so priority goes to the vampire and the demon.  My odds of turning the vampire herself are pretty slim, mind.