Ostkaka: "I've always been well known in the pro scene"
<p>As a part of our interview series with Hearthstone's players to watch this year, Tilmann "RexVayu" Gebhardt hit up ROOT Gaming's <a href="https://www.gosugamers.net/hearthstone/players/52471-ostkaka" target="_blank">Sebastian "Ostkaka" Engwall</a> to talk about the role the game plays in his life, Blackrock Mountain's influence, his favorite deck and tournament formats.</p>