I just can't with this deck. It's ridiculously triggering. The old way to beat it was to 2-0 them at any cost. But these days, they drop sunset wanderers, moorvan, affan and two mage dudes for a crazy round 2 swing.
Everyone has advice on how to beat this deck and I know people here will just say 'git gud' and that the deck isn't difficult to beat. But it really is for a rank 3 player like me. You have to draw perfectly in round 1 so that you can go down to the last card if necessary to beat them. And if you don't draw your best cards, they all get banished.
I just forfeit immediately when I see Moorvan and Tactical Decision. I'm sorry but I can't give a GG to anyone playing this degenerate deck. I feel like most of their wins come from people like me who don't want to play against this deck and just forfeit.
Source: https://www.reddit.com/r/gwent/comments/sndsjv/are_most_wins_with_a_mill_deck_just_forfeits/