Fire Emblem Heroes - Abyssal Corrin (M) LHB Solo Flame Emperor

Flame Emperor has a much easier time dealing with the enemies in this map, thanks to the massive penalties inflicted by her weapon, and even the healers go down easily thanks to Mystic Boost 4. Howeve, she cannot deal with Corrin with the same ease.
In a bit of a cramped maneuver, we have to lure Corrin and the Lance Armor down and around the left and bottom part of the map while Flame Emperor clears the right side, taking care not to leave Corrin near the Sword Wyvern, because that would grant him a movement bonus from Snap that would mess up things, and at the same time keep Caeda more than two spaces away from Flame Emperor to avoid giving her bonuses that would make the run illegal.
Once all that is done and the rest of the team is safe, all that is needed is to trap Corrin behind the Armor, in order to get into the most favorable position against him, and ultimately come out on top thanks to Armored Blaze. Enjoy the clear!

Flame Emperor: Bringer of War
Merges: 10
Asset: Attack (Ascended), Resistance
Dragonflowers: 25
Summoner Support: S-Rank

Weapon: Flame Battleaxe (+Special refine)
Assist: Rally Atk./Spd.+
Special: Armored Blaze (+Marth Emblem)
Skill A: Distant A./S. Solo
Skill B: Mystic Boost 4
Skill C: Atk. Smoke 4
Seal: Armored Boots