The Summoner build for Necromancer is a solid choice for a solo class in Diablo 2: Resurrected and the one I personally picked for my single-player playthrough. The Best Solo Class for Beginners: Necromancer In this guide, we will be covering the best solo classes in Diablo 2: Resurrected for different styles of play. Every class is viable for solo play in Diablo 2: Resurrected, but some definitely provide smoother experiences than others and it’s important to choose your class wisely, as it’s the one you’ll be going to Hell and back with. Diablo 2: Resurrected is fun to play with friends, but playing solo and enjoying the story on your own terms can be a great experience, too.