Dragonfang+18 to +19
Blade of the Dragon King's Breath
A Dragonfang shows this form while its highest grade is +18 to +19. Damage lowers the grade but never the look.
Before and after
Winged Wyvernblade+16 to +17
Blade of the Dragon King's Breath+18 to +19
Demon Blade: Dragonslayer+20 and upSee every Dragonfang form on the Dragonfangs page or the whole evolution tree.