Well, that's... interesting. An oversight from an usual combination. Please, contact support and let them know about this.
I was playing Monsters against Northern Realms, and my opponent played a Sabrina against me. I then played Ritual Sacrifice, which would trigger all death-wishes on my side. The effect triggered, but something really strange happened. Sabrina's affect didn't apply to the ROW, it instead damaged units in my HAND. There is no way that's normal, right? A fix would be appreciated. 
Yeah, that cannot possibly be how it's supposed to work.
Please report the issue here: https://playgwent.com/en/contact-support
Please report the issue here: https://playgwent.com/en/contact-support
A similar thing happened to me.
So, opponent was NR, i was MO, he won R1, then R2 he played sihil, which i hate, so i played my specials to anihilate any units he would put on board... until he played sabrina on my empty board
I wasnt going to need my Unseen Elder Ability, so i used it on Sabrina, expecting no result... this happened:
Yup, it did 3 damage to my entire hand! after that i played a 0pt unit! and the game wouldnt let me pass or play other card... it ended in my defeat because of some error (duh)
Easily the weirdest bug i got in HC...
So, opponent was NR, i was MO, he won R1, then R2 he played sihil, which i hate, so i played my specials to anihilate any units he would put on board... until he played sabrina on my empty board
I wasnt going to need my Unseen Elder Ability, so i used it on Sabrina, expecting no result... this happened:
Yup, it did 3 damage to my entire hand! after that i played a 0pt unit! and the game wouldnt let me pass or play other card... it ended in my defeat because of some error (duh)
Easily the weirdest bug i got in HC...