I got all of them shyts, I guess I'm just too used to my OP decks from the base game
It doesn't play like any of the OG decks from the main game. Make sure you have Cerys and all the sheild maidens in the deck.
Keep biting frost in your deck when going against Monster decks.
Against Nilfgaard, Scoiatel, and Northern Realms make Crach the deck leader so you can clear all those spy cards from their graveyard when they try to revive em in the 2nd round and load up on cards. That makes the medics useless too.
There's a regular card in there worth 0 points that replaces with a legendary card worth 11 in the following round. I forget the name but if you have a medic card in the 2nd round, revive it and you can start round 3 with 11 points, plus whatever the Skellige ability revives from your graveyard.
I thought it was trash at first but if you play it right the shyts overpowered. If it wins in the 1st round its pretty much a guaranteed victory because of the ability. Just drop a few cards without specials from the deck so there's more of a chance to get a better card at the start. Replace shield maidens at the beginning since Cerys pulls em all out of the deck anyway.