Kael'thas and friends. The last boss is a five-phase endurance test that lives or dies on its assignment sheet.
A screenshot of the entrance or the map works well here.
Bosses
| # | Encounter | What it is | Assignments | Pictures |
|---|---|---|---|---|
| 1 | Al'ar | Two phases across four platforms; the phoenix dies, resurrects, and finishes with a Meteor and adds. | 14 | 1 |
| 2 | Void Reaver | Arcane Orbs punish anyone bunched up. Spread wide, keep moving, out-damage the enrage. | 10 | 1 |
| 3 | High Astromancer Solarian | Splits into agents and priests, then returns as a void walker for the burn. | 10 | 1 |
| 4 | Kael'thas Sunstrider | Weapons, then advisors, then Kael, then gravity lapse. Five phases, five different assignment sets. | 11 | 1 |