'Genshin Impact' Epitome Invocation Guide: Is The Summit Shaper Banner Worth Rolling? KEY POINTS "Genshin Impact" is scheduled to receive the update 1.2 within this week A new Summit Shaper banner event is set to drop in the game on Dec. 23 Players are wondering if the new weapon banner is worth rolling their hard-earned Primogems on The highly anticipated “Genshin Impact” Update 1.2 is set to roll out in the game on Dec. 23. It is expected to introduce a new set of characters and weapons through its events banners. With the Summit Shaper Banner on the way, players might be wondering if it is worth rolling Primogems on.