A new summoning focus, Threaten Def, has gone Live in Fire Emblem Heroes!
The new Threaten Def summoning focus features Peri, Ephraim, and Raven as pick up heroes. Much like the title suggests, the three pick up heroes has the skill Threaten Def 3, which inflicts Def-5 on foes within two spaces through their next actions at the start of each turn.
The summoning focus will run until 18th September. Additionally, most maps will feature double exp, the bonus will last until 11th September.