Kerala Blasters VIDEO: #SwagathamCosta – new defender Costa Nhamoinesu! Arunava Chaudhuri 4 years ago Indian Super League franchise Kerala Blasters have announced the signing of Zimbabwean defender Costa Nhamoinesu ahead of the 2020/21 season. The journey of an indomitable spirit. An accomplished man. A legend. A leader. Costa Nhamoinesu is now a proud Blaster.