U4GM Reveals the Best Diablo 4 Farming Trick

Mythic Uniques still feel like the big chase in Diablo 4, the sort of drop that makes you stop mid-run and check the screen twice. Since Nahantu arrived, though, players have found a cleaner way to push for them instead of just hoping random bosses behave. The Kurast Undercity is the main spot people are talking about now, because it lets you shape the reward pool before the run even starts. If you're already planning builds around rare D4 items, the Spirit Brazier at the entrance is where the whole trick begins.



Why the Mythic Tribute matters
The key piece is the Mythic Tribute of Armaments. Drop it into the Spirit Brazier and the Undercity stops being a normal timed dungeon. It becomes a targeted loot run with a real shot at Unique gear, and that shot can lean toward Mythic Uniques if you clear it properly. There's a catch, of course. You need to be in Torment difficulty, the monsters gain four extra levels of power, and your starting timer gets cut hard. So no, it's not a lazy farm. If your build is slow, fragile, or still missing core damage, you'll feel the pressure almost right away.



What changes inside the run
Once the gate opens, the run is all about Attunement. You don't just sprint to the boss and call it done. You need to kill afflicted enemies, light Grand Spirit Beacons, and keep the timer alive by smashing through dense packs whenever they're on your route. Rank 1 Attunement is the minimum needed for the tribute rewards to matter, but most players won't stop there. The higher you push it, the better the payout feels. It's a bit messy in practice. Sometimes you'll detour for a beacon. Sometimes you'll skip a weak pack because it wastes time. Good Undercity runs are fast, but they're not brainless.





Run Element
What Players Should Do
Why It Matters


Mythic Tribute of Armaments
Offer it at the Spirit Brazier before entering
Turns the run into a high-value Unique farming attempt


Attunement
Build it through afflicted enemies and Spirit Beacons
Unlocks and improves the tribute reward outcome


Timer
Kill large groups when convenient
Keeps the run from ending before the boss fight



How to play it without wasting the tribute
The safest approach is to treat the first minute like a damage check. If elites are taking too long, you're probably not ready to burn these tributes yet. Movement skills matter a lot here, and so does knowing when to ignore stragglers. Players often lose runs because they try to clean every corner, then arrive at the boss with no time left. Don't do that. Hit the high-value targets, grab the beacons you can reach, and keep moving. A strong group can make this feel smooth, but solo players can absolutely farm it too if their build has enough burst and decent survivability.



The payoff at the end
After the Attunement push, the last job is simple on paper: kill the district boss before the clock ruins everything. When it works, the loot burst can be excellent. You may see Ancestral pieces, useful Runes like Neo, Mot, Moni, and Cem, plus the kind of Mythic Unique drops people build entire characters around. Melted Heart of Selig and Doombringer are the names that get people excited, and for good reason. This farm won't hand you every dream item in one night, but it gives focused players a stronger path than blind grinding. For anyone comparing upgrades or checking D4 items for sale while planning a build, Kurast Undercity is worth keeping in the weekly rotation.