Milva is a strength 10 Ranged Combat unit with Morale Boost, which gives +1 strength to every other unit in her row. She is not a hero, though, so weather and Scorch can still hit her.
You win her in the gwent competition at the masquerade ball on the Vegelbud Estate in Novigrad, during A Matter of Life and Death. The opponent is Vladimir de Cret.
Missable: Only available at the masquerade ball. The quest’s cut-off is The Isle of Mists, and you must win the competition there.
