Wiccan taking Korg thorns damage

Faced a Korg boss in AW with Wiccan and the first hit of my SP1 was causing thorns damage. Am I missing something here? Here’s a video of me practicing against my own Korg.
Edit: video isn’t working for some reason 🤦♂️
Edit: video isn’t working for some reason 🤦♂️
0
Comments
Completely didn’t notice it said basic.
Edit: BWCV description reads the same but her SP2 deals no thorns damage.
Either way, just judging by the attack animations, I would assume BWCV sp2 is all energy, and Wiccans sp1s first hit looks like a physical hit. Of course I'm only assuming at this point.