No level required for this quest..

Go to the legendary island then head behind the training camp to the north of the island where there is a shadow of a chance. The NPC by the name of Moen (Dark Jewele) will offer to do the God Power Bracelet quest. Say power and choose the bracelet of your choice.

Reward of choice:

  Bracer of Earth Power
  Bracer of the power of light
  Bracer of Necro's Power 
  Bracer of Water Power 
  Bracer of Air Power 
  Bracer of Fire power 

For Necro Mages

• {1} Production Kit
• {1} Bracelet of Power
• {5} Skeletons Bones
• {2} Bones of Bravour
• {1} Flask of Spider Venom
• {3} Red SpellBook
• {2} Million Gold

Reward:

  Dark Bracer

For Air Mages

• {1} Production Kit
• {1} Bracelet of Power
• {100} Moon Tug Scalps
• {2} Cantique Bible
• {1} Minotaur's clan ring
• {2} Million gold

Reward:

  Bracer of wind

For Earth Mages

• {1} Production Kit
• {1} Emerald Power Focus
• {1} Bracelet of Power
• {2} Bones of Bravour
• {100} Moon Tug Scalps
• {2} Million gold

Reward:

  Earth Bracer

For Fire Mages

• {1} Production Kit
• {1} Arcane cercle of power
• {1} Bracelet of Power
• {1} Ruby Focus of Power
• {1} Robe of the Arch Magi
• {2} Lost Bible Psalms
• {2} Million gold

Reward:

  Brighid's Bracer of Power

For Water Mages

• 5 Parts of Azure Platemail armor (classic)
• 100 Rough Garnet Stones
• 1 Black Heart Necklace
• 1 Circlet of Arcane Power
• 1 Immunity Suit (no boost)
• 3 Million gold coins

Reward:

  King Poseidon's Necklace from the Depths

For Light Mages

• 5 Parts of Azure Platemail armor (classic)
• 300 Raw Crystals
• 1 Black Heart Necklace
• 1 Golden Tiara Encrusted with Emeralds
• 1 Immunity Suit (without boost)
• 3 Million gold coins

Reward:

  Forged Sun Star Necklace