Herausforderungen werden mit Legion komplett erneuert. Das neue System ähnelt den "Großen Nephalemportalen" in Diablo 3. Je höher Die Stufe des Dungeons, desto mehr Herausforderungen müssen gemeistert werden. Nachfolgend die ersten bekannten Schlüsselstein-Affixe im Überblick. Weitere Details gibt es in unserer Übersicht zu den Herausforderungen.
- Decay
All players suffer 5000 damage every 3 sec while the challenge is active.
- Skittish
Threat generated on all enemies decays very rapidly.
- Attenuated
Player damage dealt to all enemies is reduced the farther the attacker is from a target, up to a maximum of 50%.
- NecroticAll enemies' melee attacks apply a stacking disease that inflicts damage over time and reduces healing received.
- Teeming
Additional non-boss enemies are present throughout the dungeon.
- Raging
When any non-boss enemy reaches 30% health remaining, it enrages, dealing 100% increased damage until defeated.
- Bolstering
When any non-boss enemy dies, its death cry empowers nearby allies, increasing their maximum health and damage by 20%.
- Tyrannical
Boss enemies have 50% more health and inflict up to 30% increased damage.