The Unicorn - Calgary's Superpub! 3 floors, 3 bars, 1 Destination. Celtic Cellar | Classic Calgary | Sports Cantina. The Celtic Cellar is a cozy basement with an Irish Pub theme, where they can find tasty familiar pub fare, darts & live music every Saturday night. The Classic Calgary is a take on The Modern pub with craft beers and delicious food. The Sports Cantina is where they can watch all things sports, from pay-per view UFC to hockey, football, soccer etc.. They have an array of games Pinball, Golden Tee, Darts, Shuffle Board, Buck Hunter, Life size Jenga, and classic arcade games. All this and a variety of Mexican beers, Bulldogs, and tequilas. Located in the heart of Stephen Ave they are Calgary's one stop for all things fun.