During the event period which is from Aug 29, 2024 (Thu) after maintenance till Sep 12, 2024 (Thu) before maintenance,  accept the quest [Event] [Daily] Liana's Special Info from Liana at every town and capture a wild horse 

To get [Event] Shining Capture Seal

You can exchange the seals with the following rewards

- You cannot exchange for Royal Fern Root x100 again if you’ve already completed the quest in a previous event. 

- You can exchange [Event] Shining Capture Seal even after the event period ends.

That's it for this guide, if you have any question related to Black Desert don't hesitate to contact me via discord: abdelhamid.dustan

Enjoy your time.