Technical work completed

The technical work has been completed, the servers are available again.
 
The following changes were made during the technical work:

• Added new rewards that can be obtained in exchange for Sun Signs:
   
  Wings Birth of the Shadow (+ 4%Atk and +4% HP)
  
  
  wings Evening fog (+ 4%Atk and +4% HP)
  
  

Have a nice game, heroes!