Fire Emblem Heroes has unleashed another skill-based Summoning Focus, this time featuring three heroes with the fearsome Death Blow skill: Elincia, Delthea and Klein.
As dedicated players will know, Death Blow grants +6 Attack during the player phase. Elincia and Delthea are both fantastic units to have as well. The Summoning Focus lasts for quite a while, until the daily rollover on 23rd November 2017.