Rosetta Booster BoxReturn to Candlehold, where Earth and Lightning converge in Flesh and Blood's first ALL ARCANE set! Rosetta features four new heroes across Wizard and Runeblade classes Florian, Verdance, Aurora, and Oscilio. With the return to Aria comes the return of the Elemental talent, that will see heroes wield and meld Earth and Lightning cards like never before! The path of Earth rewards the slow and steady, patiently planting seeds for a bountiful harvest.