In Duel Links i negate The activation and destroy the card for example with champions vigilance and still doing that the card destroy my spellscasters. I think Is bug cuz I negate and destroy and even with that the eff resolves .
Gravekeepers and Relinquished are two of the most annoying decks right now, and this card dumps on both. Could be a neat tech if you're weak to either of those, as long as you don't have Spellcasters of your own. Useless against many other decks, though.