Fire Dragon Bride Leona Blackbird:
I understand. You must go to the Phantasmal Ridge and collect 300 High-grade Chaos Fragments.
High-grade Chaos Fragments can be obtained by slaying the Smaug, Lunatikan, Jabberwok, Kanzaroth, Kandiloth, Viper, Kefensis, Slaver, Garion, Garion Neti, Desert Wendigo, Koraza, Bend Beetle. Let us successfully complete the mission and deter Beleth's ambitions.