[Indie Collaboration]2 initial cards! ? Event boss “Shadow” in seconds.[Gracula Strategy]

The Seven Deadly Sins – The Encounter of Light and Darkness (Grand Cloud) x I want to become a hidden talent! Collaboration is underway! This time we’ll be taking on the event boss “Shadow”! Extreme difficulty: No fighting grade settings and we took the fastest strategy to get rid of the game with just 2 initial cards! I hope this will be helpful in your lap formation and strategy.[Free BGM]DOVA-SYNDROME BGMer #Grakuro #Grakuro Strongest #Grakuro Strategy #Seven Deadly Sins #Four Knights of the Apocalypse #Grakuro Shadower #Scary Powerful Person #Grakuro Shadow #Event Boss #Collaboration Character #Round