Phase Two: Flying High Vampire
The second phase of this Blood and Wine boss fight is the most annoying of the three. Dettlaff gains new abilities along with a working set of wings. He’ll fly, just out of physical reach for the majority of this phase. He will swoop in occasionally, allowing you to take a swipe at him after a well placed dodge. But ranged attacks will prove to be your friend to slow him down and allow opportunities to strike.
You’ll notice that a lot of bats appear when Dettlaff is in this phase. He’ll actually use them to stun and attack you, so be aware of their movements. If they start to come for you, roll out of harm’s way, and be ready to reactivate your Quen. Oftentimes after the bats swarm you, Dettlaff will perform a powerful diving attack. It’s at this point that you’re free to attack him before he flies again. But beware, don’t stay close for too long, as he can injure you as he takes off again. Take note of the blood spots he leaves on the floor as well. These are actually capable of damaging you. So while you’re rolling about, avoiding the vampire’s ranged abilities, make sure to steer clear of those.
It’s pretty much rinse and repeat at that point. Avoid ranged attacks, wait for Dettlaff to dive, attack, get away, and do it all over again. Once you take down another third of the Beast of Beautclair’s health, the next and final phase will begin.
