Wings 1 lvl	As % shown in Chaos Machine
Wings 2 lvl	As % shown in Chaos Machine
Feather of Condor	Maximum 60%
Wings 3 lvl	Maximum 40%

Dragon Feather	50%
Wings 4 lvl	35%
Dragon Crystal	Drops in Gray Aida and Ignis Volcano

Dragon Feather	Wings 3rd +11+16, 1 Ancient item +11+16, 1c, 20S
Wings 4 lvl	Dragon Feather, Dragon Crystal, 30B, 30S, 1C, Excellent Item+11+16

Item must be +11!!!. It can't be lower or higher! Otherwise, your mix will stuck.