[2022] How to kill enemies with the raven?

Hi guys,

I couldn't find an answer to this, so I thought I'd ask here.
I'm trying to do the weekly quests and this week, the special quest with a tattoo to be won, is to kill 10 enemies with the raven.
I've tried the ability to use the raven to stun enemies, but that's all that happens: they get stunned, not killed. What am I doing it wrong?

Thanks in advance.