The next Tempest Trials+ event will start soon in Fire Emblem Heroes. “A Promise of Joy” will take place from June 24 until July 4. The big rewards this time are the 5-star Special Hero Ylgr: Breaking the Ice and three seals: Armored Blow 1, Spur Atk/Spd 1 and Atk/Res Bond 1. The bonus units for this Tempest Trials+ are...