Intelligent Systems is once again putting forth another single-day Bound Hero Battle and Summoning Focus in Fire Emblem Heroes. Today’s Bound Hero Battle event features Tibarn & Caineghis, and the 5-star Summoning Focus features Tibarn: Lord of the Air, Caineghis: Gallia’s Lion King, and Reyson: White Prince. These will only be available for today, so be sure to take part...