I had 3x warhorns, cards that bond with each other to double their attack, three spies, and some medics. When building your deck, remove weather cards or any special cards that don't help your attack, such as scorch.
I did this with a Northern Realms deck with the perk to clear weather effects. After trying against other vendor numerous times it only took about a half dozen tries against her to get lucky enough to make it work.įirst, of course you must build up your gwent deck by buying cards from merchants and playing everyone you can. It's easy to keep playing spy cards and decoying them against her. If you own the Blood and Wine expansion Francollarts has an innkeeper who plays a lot of spy cards and has several decoys.
This will take a lot of luck, so just keep retrying until you get it. This should get you enough cards in your hand with some luck to be able to push you over the top. The trick is to find a vendor with a lot of spy cards so you can keep playing spy cards against one another, putting a decoy in their place and playing them for yourself and vice versa. Put in all the spy cards you have, as well as all three decoys and all three horn cards. Put in all the siege cards you can and the cards that play off each other to improve their strength. Keep your hero cards limited to Geralt, Ciri, Yennefer and the Mysterious Elf. I would recommend fully building up your Northern Realms deck before trying this.