1. Talk to the Great Wizard in the Geffen Mage Guild. He'll require the following items in order to teach you Energy Coat: 3 Glass Beads, 1 1 Carat Diamond, 5 Shells, 1 Solid Shell.

• Glass Beads can be purchased from the Prontera Gift Merchant (prontera 105, 87), Lighthalzen Gift Merchant, or Lutie Gift Merchant for 1,400 Zeny each.
• 1 Carat Diamonds can be purchased from the Morroc Ruins Jeweler (moc_ruins 52, 85) or the Lighthalzen Jeweler for 10,000 Zeny each.