How to Level a D2R Blizzard Sorceress With U4gm The best D2R solo leveling build isn't always the one that clears a room fastest. Summon Necromancer, Lightning Sentry Assassin, Blizzard Sorceress, and Holy Fire Paladin each solve progression differently, and D2R Ladder Items can make gearing easier without changing the strengths and weaknesses you feel while playing alone.Which D2R solo build is safestSummon Necromancer is the safest choice...