[Event] Sealed Advice of Valks (+10)

- Description: Place [Event] Sealed Advice of Valks (+10) and [Event] Cleansing Advice into a [-] shape to get [Event] Sealed Advice of Valks (+15). Take [Event] Sealed Advice of Valks (+15) to NPC Alustin to exchange it for a Advice of Valks (+15).