Nice, I was just theory crafting the best archer for Special Spiral. With Leon having the highest attack by 1 point due to IV (excluding seasonal). Also Leon is easier to obtain IMO. Very minimal difference of course. Looks awesome tho.
I'd be tempted to do this, but right now I'm saving my extra Lewyn at least until Laguz come out. They might benefit a ton from Special Spiral, except Tibarn because he's flying.
Pokemon GO
Fire Emblem Heroes
Fate Grand Order
Dragonball Legends
Dragalia Lost
IV Calc
Heroes