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

Flame Emperor cannot jump onto Shez right away, as his effects when nearby allies are too strong to deal with. But once he starts moving, and everyone is already too far from him, she can jump behind the enemy lines to get rid of the troubadour, and catch Shez all on his own. And while that is not enough to get the kill, the boss becomes a total pushover, his attack (that can reach 3-digit damage sometimes) dropping to a pitiful 0x4 moment. Sure, he still deals a bit of damage with his special attacks, but that is a minor inconvenience at that point. Enjoy the clear!
Flame Emperor: Bringer of War
Merges: 10
Asset: Attack (Ascended), Resistance
Dragonflowers: 30
Summoner Support: S-Rank
Weapon: Flame Battleaxe (+Special refine)
Assist: Rally Up Atk.+
Special: Galeforce (+Celica Emblem)
Skill A: Distant A./S. Solo
Skill B: Mystic Boost 4
Skill C: Panic Smoke 4
Seal: Special Fighter 3