Children of the Night (Dhampir race is required)

As an action, magically calls 8 swarms of bats or rats. While outdoors, the vampire can call 8 wolves instead. The called creatures arrive in 1d4 rounds, acting as allies of the Dhamir and obeying its spoken commands. The beasts remain for 1 hour, until the Dhampir dies, or until the Dhampir dismisses them as a bonus action.