Harpie Lady Sisters + Charubin the Fire Knight → Crimson Sunbird

Harpie Lady Sisters + Flame Manipulator → Crimson Sunbird

Harpie Lady Sisters + Fire Reaper → Crimson Sunbird

Harpie Lady Sisters + Firegrass → Crimson Sunbird

Harpie Lady Sisters + The Judgement Hand → Punished Eagle

Harpie Lady Sisters + Ancient Jar → Mystical Sand

Harpie Lady Sisters + Darkfire Dragon → Crimson Sunbird

Harpie Lady Sisters + Armaill → Crimson Sunbird

Harpie Lady Sisters + Fire Eye → Crimson Sunbird

Harpie Lady Sisters + Hinotama Soul → Crimson Sunbird

Harpie Lady Sisters + Kagemusha of the Blue Flame → Crimson Sunbird

Harpie Lady Sisters + Flame Ghost → Crimson Sunbird