Diablo 4 Bartuc Loot Guide Buy Cheaper Runs at U4GM Still burning boss keys and getting the wrong uniques? That is the new endgame headache, especially if your stash is already packed with half-finished builds, spare sigils, and random Diablo 4 Items you swear you might use later. Diablo 4 Season 13 rewards planning far more than blind farming, and the players who adapt early will waste fewer Torment runs. Diablo 4 Season 13 Endgame Farming Basics Why Skovos matters now Season of Reckoning pushes a lot of serious progression toward Skovos after the Lord of Hatred campaign. The key unlock is the Horadric Cube, obtained through Temis, and it changes how target farming feels. Instead of praying that one boss coughs up the right drop, you can collect Boss Trophies and feed them into Amalgamation. Personally, I like this direction. It still keeps the loot chase alive, but it trims some of the old nonsense where a player could farm for a week and see nothing useful except repair bills. How Boss Trophies work The short version: five matching Boss Trophies can be transmuted into a random Unique from that boss loot pool. Duriel drops Shards of Agony. Andariel drops Pincushioned Dolls. These materials appear in Torment difficulty through Lair Bosses, World Bosses, Legion Events, and Tree of Whispers objectives. The important detail is Greater Affixes. Cube-created items can roll with one or more of them, which makes this system central for serious gear tuning. A plain Unique gets you started. A Greater Affix version is what keeps you in higher Torment tiers without feeling undercooked. Boss priority by build goal Goal Best target Why farm it Mythic Unique chance Duriel or Andariel Higher-value endgame loot pools Flexible Ancestral Unique Belial Lets you choose another Lair Boss loot table Spiritborn gear Grigoire or Harbinger of Hatred Strong class-specific drops Sorcerer upgrades Lord Zir or Harbinger Staff, ring, and control-focused options Diablo 4 Season 13 Boss Route and Cube Plan A practical weekly loop 1) Finish campaign requirements first. No Cube, no real plan. Do not start stockpiling random materials before unlocking the system unless you enjoy sorting clutter. 2) Pick one build-defining Unique and trace it back to the boss. For example, Varshan is a reasonable stop for Shard of Verathiel, while Lord Zir is attractive for Rogues hunting Umbracrux or Sorcerers chasing Staff of Lam Esen. 3) Farm Torment activities that also feed your boss access. Tree of Whispers is less glamorous than boss rushing, but it stacks value. Side note here: I still think Legion Events are underrated if your group clears quickly. 4) Spend trophies in batches. Five at a time is the rule, but emotionally, rolling one Cube result after every tiny farm session feels awful. Build a small pile, then roll. Where Infernal Hordes fits Infernal Hordes is not just a side activity anymore. If you can reach 666 Burning Aether, Bartuc opens a separate loot path with prizes like Arreat's Bearing and Raiment of the Infinite. Choose offerings tied to Aether Fiends and Soulspires if your build can survive the pressure. Honestly, this route is not for every character. A fragile leveling build will have a miserable time. A polished area-damage setup, though, can turn Hordes into a very tidy gear engine. Myths that waste time Myth: higher Torment always means efficient farming. If your clear speed collapses, drop down. Myth: Belial replaces every boss. He is powerful because he is flexible, not because he removes preparation. Myth: all Spiritborn loot tables are fully mapped. From what I have seen, a few gaps still need community testing. Diablo 4 Season 13 Advanced Notes Unsettled expansion details Mephisto is tied to Mythic Seals for Talismans, but exact scaling by Torment tier remains fuzzy. The same goes for some requirements around Crux of the False Prophet. If a spreadsheet claims perfect drop rates this early, treat it with suspicion. Good data takes ugly repetition. The Cow King distraction The Secret Cow Level is real enough to chase, but I would not make it your first gearing priority. Collecting the Bloody Wooden Shard, Intricate Metallic Fragment, and Musty Tome leads toward the Cow King, whose Crown has rotating daily stats. Fun? Absolutely. Efficient? Sometimes. Your next move should be boring and effective: pick one boss, farm five trophies, roll the Cube, then judge the result against your build plan before chasing shiny detours or buying d4 gear to patch a weak slot. In Diablo 4 Season 13, the best farmers are not luckier; they are less random.Target-farming with the Horadric Cube in Skovos is nice, but burning 5 of the same Boss Trophy per Amalgamation adds up fast. I've used U4GM at https://www.u4gm.com/diablo-4/items when I don't want my whole night eaten by Torment material grind, then I get back to testing the build.