Решено When can we get "a rejection rune"?

[struty]

I'm in the third chapter and I play as a fire magician. Where or when I will get "a rejection rune"?
I don't know the correct name of this rune but this rune belongs to Swamp Camp and Dark Strangers use them too in normal Returning.
When I used to play as a necromancer in a normal game without AB, I got this one in the third chapter.
So maybe someone knows something about it?

 

[Agri]

Can you describe what it does? Simply does damage, or maybe some special effects?

 

[Heartthrum]

@Agri, я думаю, он про руну, которая отталкивает от тебя всех. Её ещё странники в ближнем бою юзают (или юзали?)

 

[Agri]

@Heartthrum, Это руна "Ударная волна".

@struty if i properly understood, this rune teaches Gallahad, requires 3rd magic circle.
But this was a long ago, and i'm not sure if this was unchanged. Try to ask him on another save data.

 

[struty]

@Agri,
Yes, it was "Shock Wave". I tried to find this rune before in Gallahad but I didn't that's why I ask here