Diablo 4's second expansion, Lord of Hatred, is on the horizon, but not everything included will be immediately useful.
Aside from the new classes and questline, the Diablo 4 version of the Horadric Cube, first introduced in Diablo 2, is one of the big selling points of the Lord of Hatred DLC. If all goes well, it could shake up endgame itemization in a way that people have been asking for for years. For the uninitiated and in the simplest of terms (I go over it in more detail here), the Cube lets you use items you'd otherwise salvage to upgrade gear or create entirely new items, opening up an unprecedented level of gear customization and dramatically expanding the loot economy.
