Diablo 4 Season 11 brings a lot of boss content, but Belial, Lord of Lies, stands out pretty quickly once you start running endgame lairs. What makes him so popular isn't just the fight itself—it's how his loot works. Instead of being locked into one fixed drop table, Belial lets you choose rewards from other Lair Boss pools after you beat him. So if you're chasing something specific like Godslayer Crown or Tyrael's Might, you're not stuck farming one boss over and over. On top of that, you're guaranteed an Ancestral Unique each run, and his Mythic Unique drop rates are among the best in the game right now, which makes him a priority farm for a lot of players Diablo 4 Items.
To summon Belial, you need two Betrayer's Husks. These come from his ambush encounters, which can randomly trigger after you defeat Initiate or Greater Lair Bosses like Varshan or Grigoire. The ambush happens right after you open a Lair Hoard, where a smaller version of Belial jumps in. If you beat him, you basically get an extra copy of that boss's loot without spending more materials, which is why people get excited when he shows up. Once you've collected enough Husks, you can summon the full fight at the Palace of the Deceiver in Kehjistan, but only on Torment difficulty and after unlocking the area through the seasonal storyline.
The fight itself is manageable once you learn the patterns, but it can get messy. Belial mixes Poison and Physical damage, with wide claw swipes across the arena and poison attacks that force you to keep moving. He'll cover the ground in tracking poison pools and stab attacks that punish standing still. The most dangerous mechanic is when he summons seven Betrayer Eyes around the arena. You have to position behind the one inactive eye to avoid getting blasted by poison beams from the others. If you pick the wrong spot, the damage stacks fast, especially in groups or higher Torment tiers. Once you get comfortable with the timing, though, the fight becomes more about positioning than raw damage.
Where things really pay off is the Hoard at the end. After the kill, you pick which Lair Boss loot pool you want. The first Unique drop is guaranteed to come from that table, and additional Uniques have a 50% chance to pull from it or the general pool. That system makes it much easier to target specific items without wasting runs. You still have the usual chance at Mythics like Harlequin Crest or Ring of Starless Skies, and shared Lair Uniques add extra value even when RNG isn't perfect. Since every run guarantees an Ancestral piece, you're almost always walking away with something usable.
The ambush version of Belial is worth doing too, not just for Husks but for the extra loot duplication. His mini-fight includes poison waves, illusion projectiles, exploding pools, and tracking soulstones, so it's chaotic but short. Most players don't skip it because the reward-to-time ratio is too good. Farming Husks ends up being about chaining Lair Boss kills efficiently and hoping for repeated ambush triggers along the way.
Season 11's broader systems make Belial even more appealing. His higher Mythic rates pair well with the season's corruption and rift mechanics, so you can upgrade builds faster than usual. Groups tend to clear him quicker thanks to stagger windows, but solo players can farm him consistently once they learn the mechanics.
With so many bosses in rotation this season, Belial still manages to stand out because he gives players more control over what they're farming. Instead of relying purely on luck, you can aim your runs toward specific gear while still having strong Mythic odds on the side d4 gear buy. Once you get into the rhythm—farm Husks, run the fight, choose your loot pool—it becomes one of the most efficient grinds in Season 11.
