Choose a Season 2 Boss Guide Around Your Goal
The original Season of Blood bosses offered three different reasons to plan an encounter: access to Duriel, a targeted Unique or a boss-specific cosmetic. Grigoire, Echo of Varshan, Lord Zir, the Beast in the Ice and Duriel each had their own place in that system.
This hub covers the October 2023 system described in Blizzard’s original Season of Blood overview. Its linked references preserve that version’s locations, costs, models and loot information.
Find the Reference That Matches the Task
Locate a Lair or Work Out a Summoning Route
The original boss access and location guide covers all five encounters. Use it for the correct dungeon, region, World Tier and material cost.
It also separates the two feeder paths into Duriel from the independent Zir and Beast branches. That distinction matters when the goal is the next Duriel attempt rather than completing every encounter.
Find a Boss for a Particular Unique
The complete original item-to-boss tables organize regular Uniques by class and list every matching boss on the same row. Duriel’s seven original Uber Uniques and their class restrictions are separate.
This is useful when an item appeared in more than one target pool. The desired item determines the relevant encounters, rather than assuming one fixed circuit suits every build.
Identify a Boss in an Old Image
The Patch 1.2.0 model reference contains turnarounds and all nine original gallery links. It distinguishes all five boss silhouettes and the different Lord Zir presentations.
Use that visual reference for character identification. A model image and an encounter walkthrough answer different questions.
Six Cosmetics in the Original Boss System
Blizzard listed these potential cosmetic rewards alongside the original encounters. The Beast had two Mount Trophies, bringing the total to six named cosmetics across five bosses.
| Original boss | Cosmetic reward | Reward type |
|---|---|---|
| Grigoire | Demonbinder | Mount Armor |
| Echo of Varshan | Flesh-Weld Rod | Mount Trophy |
| The Beast in the Ice | Skull Torch; Fell Steed | Two Mount Trophies |
| Lord Zir | Diadem of the Ancient | Helm Cosmetic |
| Duriel | Smoldering Brimstone | Mount |
A mount, a Mount Armor appearance and a Mount Trophy occupy different collection categories. Knowing the reward type avoids expecting a new ride when the encounter instead offered an appearance or an accessory for a mount.
The announcement described these as possible drops. It did not provide a guaranteed number of kills or a published percentage for obtaining each reward.
Separate the Story Encounter from the Endgame Goal
Lord Zir was part of the seasonal narrative, while his summonable World Tier IV encounter used Exquisite Blood. A story completion and access to a repeatable endgame reward pool were distinct goals.
Blizzard made the five endgame encounters available in both Eternal and Seasonal realms, beginning with the eligible World Tier III fights and expanding in World Tier IV. Their access conditions still needed to be met for each attempt.
Keep the Original Reference Attached to Its Version
These guides describe the system that arrived with Season 2. Later seasons changed boss access and reward systems, so the old materials, costs and item pools should remain attached to their 2023 context.
For an old collection or build discussion, start with the relevant guide above and follow its exact item, boss or access requirement. That is more useful than treating every Season of Blood encounter as a mandatory step toward the same reward.
