Set bonus

2 items: Adds 1096 Maximum Stamina.
3 items: Gain Minor Slayer at all times, increasing your damage done to Dungeon, Trial, and Arena Monsters by 5%.
4 items: Adds 129 Weapon and Spell Damage.
5 items: When you use an Ultimate ability while in combat, you and the closest 5 group members within 28 meters of you gain Major Slayer for 1 second per 10 Ultimate spent, increasing your damage done to Dungeon, Trial, and Arena Monsters by 10%.

When to use:
Sometimes used in Trial add pulls and Dungeon/Arenas boss burns.

Where to obtain:
Halls of Fabrications Trial.

Set Weight:
Medium Armor.

Which pieces to obtain:
Weapons & Jewellery.

Comments:
The War Machine set can be used by tanks in niche situations, such as trial add pulls or boss burns in dungeons and arenas. It’s sometimes seen in groups not using Roaring Opportunist, like in Asylum Sanctorium, though this strategy has become less common due to the availability of other useful tank sets.

War Machine activates when you use your Ultimate, usually Aggressive Horn, providing a significant buff to the nearest five players. Its appeal lies in the minimal effort required—just using your Ultimate. The magicka counterpart to this set is Master Architect.