The latest Grand Hero Battle is now live in Fire Emblem Heroes! Prepare to face off against the mastermind behind the events of Genealogy of the Holy War in Grand Hero Battle: Arvis. Check out our earlier article for a look at his skills and the map in which you’ll face him.

As usual, you can fight Arvis’s GHB in a total of three difficulty modes: Hard, Lunatic, and Infernal. You can get up to three copies of him by completing all modes, one 3★ and two 4★. Enemy reinforcements will appear in all difficulties, so play carefully!

Grand Hero Battle: Arvis will be available until 26 October at 6:59am UTC. Do your best to add Arvis: Emperor of Flame to your army!