Concludes with the fight against Baal, the Lord of Destruction.
While the cube existed in the base game, LoD expanded its recipes exponentially. You could upgrade rare items to "Exceptional" or "Elite" versions, add sockets, and even craft specific "Blood" or "Caster" gear. The phrase "Cubing" became a verb in the ARPG lexicon. Diablo. II. Lord.Of.Destruction -PC-