You will need the Following:
-Lv1 Wings +4+4Option
-1 Jewel of Chaos
-1Blue Feather ( RARE )
-Alot of Zen
Ok, there's a new rule with this combination!!
You can only use those three items!!
Now, if you want to have the best success Rate, you will need to make those Lv1 Wings +9+16... This will give you a 90% chance of getting Lv2 Wings..
Once you click on "Combine" and it is successful. you will get 1 of 4 Wings
-Devil Wings - Blade Knight
-ArchAngel Wings - Soul Master
-Butterfly Wings - Muse Elf
-Dark Wings - Magic Gladiator
If you're Lucky, These Wings Can also have Excellent Options Added to them to make you even stronger!!