A brand-new Tempest Trials+ event is now underway in Fire Emblem Heroes. Tempest Trials+: The Holy Guard is running for all players of the mobile game through June 3 at 11:59 p.m. PT. During this period, rewards include the 5★ Special Hero Louise: Eternal Devotion and two Sacred Seals, Spd/Res 1 and Brazen Atk/Spd 1. You can also earn Refining Stones by completing daily quests. These Special Heroes may or may not appear again to a summoning event held in the future. For more details on these Special Heroes, click on “More Info” on the in-game summoning screen for this event.