Creating Chaos weapons, Wings and Cape

Combining to create Chaos items

Talk with the Chaos Goblin located in coordinates (180, 100) in Noria.
Use the option Chaos Weapon Combination
In the 8 X 4 Chaos storage area, place:

One or more the Level 4 (minimum), Option 4% (minimum) item
One or more Jewels of Chaos.

For the combination process, a specific amount of Zen is consumed.
After confirming success rate, press the Combine button.
Upon successful combination, one Chaos Dragon Axe, Chaos Thunder Staff or
Chaos
Nature Bow is randomly created and the items used during the
combination process become non-existent. In the event that the
combination process fails, all items and Zen used during the process
are consumed or the level and options of item(s) may drop randomly.

Combining to create Wings

Talk with the Chaos Goblin located in coordinates (180, 100) in Noria.
Use the option Regular Combination
In the 8 X 4 Chaos storage area, place:

One or more Level 4 (minimum), Option 4% (minimum) Chaos item
One or more Jewel(s) of Chaos

For the combination process, a specific amount of Zen is consumed.
After confirming the success rate, press the Combine button.
Upon
successful combination, one Heaven Wings, Satan Wings or Fairy Wings
will be randomly created. In the event that the combination fails, all
items and Zen used during the process are consumed or the level and
options of item(s) may drop randomly.

Combining to create Advanced Wings

Talk with the Chaos Goblin located in coordinates (180, 100) in Noria.
Use the option Regular Combination
In the 8 X 4 Chaos storage area, place:

One (1) First Stage Wing
One (1) or more Jewel(s) of Chaos
One (1) Feather of Loch

For the combination process, a specific amount of Zen is consumed.
After confirming the success rate, press the Combine button.
Upon
successful combination, one Arch Angel Wing, Devil Wing, Butterfly Wing
or Dark Wing will be randomly created. In the event that the
combination fails, all items and Zen used during the process are
consumed or the level and options of item(s) may drop randomly.

Combining to create Cape of Dark Lord

Talk with the Chaos Goblin located in coordinates (180, 100) in Noria.
Use the option "Regular Combination".
In the 8 X 4 Chaos storage area, place:

One (1) Crest of Monarch
One (1) Jewel of Chaos
One (1) First Stage Wing

For the combination process, a specific amount of Zen is consumed. After
confirming the success rate, press the Combine button. Upon successful
combination, item placed would be turned into a Cape of Dark Lord. In the
event that the combination fails, all items and Zen used during the process
are consumed.