When Revealed: Randomly choose 1 of the remaining set aside Barrow locations and add it to the staging area. Then, randomly choose 1 of the remaining set aside Key objectives and attach it to that Barrow location. Find the set aside Guardian enemy that shares a Trait with the Key objective in play and reveal it, adding it to the staging area.

A huge barrow towers before you, cold mist enveloping the entrance. The key is somewhere inside, but a heavy chill fills you with dread and unease...

Each Guardian enemy engages the first player. Guardian enemies cannot be damaged or leave play except by quest effect.

When the players control the current trial's Key objective, add all Guardian enemies in play to the victory display and immediately advance to a stage 2A of the players' choice. If all stage 2 quests have been defeated, advance to stage 3A, instead.