I didn't want to resort to the murderous god's blessing because of it's ambiguous nature, but I don't see how I'll be able to negate their cheat code blessing without it.
If it's with the 'Override' skill, I should be able to both nullify and copy the ability, and use it against them, though I'll have to be rather creative about this.
[Warning! A Soul Curse has been activated]
[Retry Restoration skill?]
[Y/N]
No.
As for this thing, for a reason I assumed was either a bug or a perk of being one of the few players with a complete understanding of 'Dragon Tongue' and "Rune Speech', I've been able to use a technique known as 'Soul Magic'.