Loses to a single Slaying Lance+(Def), Aether, Triangle Adept 3, Swordbreaker 3, Threaten Attack 3, Defense +3/Fortress Defense 3, 5 star +Def/-Spd Lukas+10 with S rank summoner support. Unless Buster Sword has a significant effect, clearly not OP enough.
Pokemon GO
Fire Emblem Heroes
Fate Grand Order
Dragonball Legends
Dragalia Lost
IV Calc
Heroes