Roach is a neutral 3-strength Close Combat unit with no ability of its own. Since the 4.0 next-gen update it’s called onto the board automatically when you play Geralt of Rivia or Cirilla Fiona Elen Riannon.
It was a promotional reward added in that update. You redeemed it through My Rewards with the account used for the standalone GWENT game, then picked it up in the Royal Palace in Vizima.
Missable: According to The Witcher wiki, the reward could only be redeemed via My Rewards until 31 December 2023, and the card can’t be obtained through normal play. Read more about Geralt’s horse in our Roach character guide.
