Olaf is a huge 12-strength unit. He’s Agile, so he can go in Close or Ranged Combat, and he has Morale Boost, giving +1 strength to every other unit in his row. He isn’t a Hero, though, so weather and Scorch can still hit him. The Skellige deck has its own perk as well: at the start of round three, 2 random units from your discard pile return to the battlefield.
You win him in Beauclair during Gwent: Never Fear, Skellige’s Here. Guides disagree on the opponent: one says the sommelier, another the innkeep of The Adder and Jewels winery.
