[Event] Treasure Hunter's Echo

Description

Place your ear on the sphere and you can hear all surrounding sound mix into an echo-like noise. It is said that Treasure Hunters will appear from the echo when you use this sphere.

Party of 5 recommended - You must defeat 8 or more Goblins that spawn.
※ You cannot attack summoned monsters on servers with Node/Conquest Wars in progress.
※ If you failed to kill the monsters, you can team up with other players to complete the quest.
※ You cannot form a party while summoning monsters.
※ If you are in a party, only the party leader can summon monsters.
※ You cannot delegate the party leader once monsters are summoned.