Energy Crystal

• 1). Travel to the "Hollow Bastian" world.
  
  
• 2). Head toward Merlin's House and enter the nearby "Radiant Gardens."
  
  
• 3). Find a "Bookkeeper" enemy. These are floating creatures that carry books and wear a green hat.
  
  
• 4). Engage the "Bookkeeper" in battle. Once you defeat one, it will drop an energy crystal. Pick it up.
  
  

Energy Stone

• 1). Travel to the "Beast's Castle" world.
  
  
• 2). Approach the castle's entrance hall and head up the main the staircase.
  
  
• 3). Engage one of the "Lance Soldier" or "Hammer Frame" enemies and defeat them in battle. They will drop an energy stone for you to collect.
  
  

Energy Gem

• 1). Board the Gummi Ship and travel to the "Agrabah" world.
  
  
• 2). Defeat the enemies you encounter upon your arrival, then watch the cutscene that follows.
  
  
• 3). Proceed to the Bazaar area, and then travel to the exit that leads to the desert.
  
  
• 4). Search for either an "Emerald Blues" or "Fortuneteller" enemy wandering near the cave of wonders and engage one in battle. After you've defeated one, you will be rewarded with an energy gem.