Olympus Raids

Lever raid: kill 11 Cubys and activate 3 correct levers to progress.

Lever progression with encounters: kill 22 DustDeath and activate 6 correct levers.

Long lever puzzle with bosses: kill 7 Black Spider King and activate 14 correct levers.

Two pre-rooms (6 buttons/10 mobs, then 6 buttons/8 mobs). In the boss fight stay close to the frost deflectors to survive the ice attacks.

Two pre-rooms with buttons and monsters must be cleared first. Valehir uses poison attacks and applies debuffs (Fog of Fear, Plague Breath, Weak Dragon Venom) while granting itself buffs (Fog Shield, Power of Decay) that must be removed with specific consumables or by killing linked mobs.