More about 2018 Shafer Relentless Napa Valley Syrah Shafer's Relentless Syrah made its debut in 1999 before capturing three spots on the Wine Spectator's Top 100 list, including the #1 ranking in 2012. Now in its 20th vintage, this spectacular Syrah/Petite Sirah blend continues to steal the show with its intensely captivating, indulgent style and consistently stratospheric scores from numerous critics. Named for Shafer's longtime winemaker Elias Fernandez's relentless dedication to high-quality winemaking, this wine is an individual selection of only the top-quality fruit, just like the Hillside Select. The blend changes each year, and the 2018 vintage is 76% Syrah with 24% Petite Sirah, but what remains the same is the wine's bold, polished style that's been consistent for over two decades.