Your intention to stop the naga attacks was noble, <name>. But that shadowy dagger tricked you into delivering powerful relics into the hands of a great enemy.
No doubt those artifacts will be well defended. Gather your allies, <class>, and return to the Crucible of Storms.
Defeat any opponents that stand in your way. Ensure the relics cannot be used against the Alliance.
The naga cannot be allowed to summon their storm... or to call forth something even worse.