During the event period which is from March 3, 2021 (Wed) after maintenance until March 17, 2021 (Wed) before maintenance the NPC Morco has some special quests : 

    You can exchange the [Event] Morco's Commemorative Seal with the NPC Morco for Loyalties.

   Note : these Morco's event quests can be done once per family.

   Now let's head to do all together these quests. The NPC Morco can be found in Velia, right down below :

   On the same spot of my horse insignia

   Interact with Morco and get the first quest which is [Event] Morco's Gift I

   Now to finish this quest you have to complete the Black Spirit’s Adventure Normal Board at least once to get [Event] Black Spirit's Adventure Box : check out the Black Spirit’s Adventure from the in-game menu (ESC) > Reward > Black Spirit’s Adventure.

  Open the box to get the following items below :

   Hand over the [Event] Black Spirit's Adventure Seal x 1 to Morco to complete the quest.

   The second quest [Event] Morco's Gift II is about handing over Old Moon Grand Prix Coin x 5, to get these Coins, you have to participate to Old moon Grand Prix : (ESC) > Life > Old Moon Grand Prix.

   Don't forget to track your race then Enter.

    Once you have done the race just hand over the five Coins needed to Morco.

   The third quest is [Event] Morco's Gift III, the Tiny Fox now is asking you to give him Latent Boss Aura x 10 of one of the following Bosses which are : Kzarka, Nouver, Karanda or Kutum.

   The last quest is [Event] Morco's Gift IV, to finish this one, you have to hand over Dark Spirit's Greed x 5.

   You can get Dark Spirit's Greed from doing Dark Rift, I actually have done all of my Rifts but allow me to show you how to find them : 

   Once you get your [Event] Morco's Commemorative Seal x3 hand them over to the little fox Morco and get 3K Loyalties.

   That's all about this event so if you get any question to ask just hit me up in the game, my Family name is Dustan.

   Enjoy your time in Black Desert.