There are 60 Spirit Gems in Phantom Hourglass: 20 Power Gems, 20 Wisdom Gems and 20 Courage Gems. Take them to the shrine on Spirit Island, the tiny island south of Molida Island. When you've collected 10 of one type, and again at 20, the shrine powers up the matching Spirit. To use a Spirit's power, you have to have that Spirit equipped.
What the Gems Do
- Power Gems (Leaf, the Spirit of Power): 10 gems set your sword aflame and double your attack power. 20 gems quadruple it.
- Wisdom Gems (Neri, the Spirit of Wisdom): 10 gems double your defense, so you take half damage. 20 gems quadruple it.
- Courage Gems (Ciela, the Spirit of Courage): 10 gems let your sword fire a thin beam. 20 gems double the beam's width.
Some gems are inside the Temple of the Ocean King and some need items you get later, so you'll pick many of them up on return trips.
Power Gems
- Mercay Island shop: buy it for 500 Rupees.
- Isle of Ember: Astrid gives it to you after you finish the Temple of Fire.
- Cannon Island: in the island's cave, blow open the cracked wall with a Bomb Flower.
- Isle of Gust: on the southwest part of the island, dig the soft soil with the Shovel, ride the wind up and open the chest.
- Temple of Wind: on B2, in the room with the sand worms, in a chest at the far end of the room.
- Mercay Island: bomb the cracked wall on the way to the Temple of the Ocean King and follow the cave to the end.
- Mercay Island: Oshus gives it to you after you finish the Temple of Wind.
- Temple of the Ocean King, B4: defeat all the Phantom Eyes on the floor and a chest appears.
- Temple of Courage, 1F: bomb the cracked wall in the northwest of the floor.
- Temple of Courage, 2F: in the room where you ride the moving blocks, shoot both eye switches and a chest appears.
- Temple of the Ocean King, B3: go up to the high platform in the southeast and shoot the eye switch there.
- Temple of the Ocean King, B7: stand on the peg in the northeast corner and hit the nearby switch with the Grappling Hook.
- Goron Island: once the Gorons accept you as one of them, go through the maze near the Goron Temple to the chest at the end.
- Isle of Frost: outside the Temple of Ice, use the Grappling Hook on the pegs to reach a chest up on a high ledge.
- Spirit Island: on the east side of the island, Grappling Hook your way along to a chest.
- Bannan Island: head south from the dock and Grappling Hook to the chest on the tiny island offshore.
- Molida Island: in the cave near Romanos's hut, jump across the ledges to the chest.
- Isle of the Dead: drop into the hole you dig, bomb the cracked wall and open the chest.
- Isle of Ruins: after the water is drained, in a chest in the northeast part of the maze.
- By mail: King Mutoh sends it a day after you finish Mutoh's Temple.
Wisdom Gems
- Beedle's Shop Ship: buy it for 500 Rupees.
- By mail: sent after you play Salvatore's Cannon game on Bannan Island.
- By mail: Aroo sends it a day after you finish the Temple of Ice.
- Mercay Island: bomb the cracked wall on the way to the Temple of the Ocean King, go through the cave and find Freedle.
- Temple of the Ocean King, B9: defeat all the Wizzrobes and a chest appears.
- Temple of the Ocean King, B2: bomb the wall at the northwest safe zone, then send a Bombchu through the gap to hit the switch.
- Isle of Ember: Astrid gives it to you after you finish the Temple of Wind.
- Molida Island: after leaving the Old Wayfarer's cave, dig up the cracked ground, drop through the hole and open the chest.
- Temple of Courage, B1: in the southeast corner, turn the Arrow Aimer statue with the Boomerang until it faces north, then shoot an arrow into it.
- Zauz's Island: pick up the Cucco near Zauz's house and glide east to the platform with the chest.
- Bannan Island: deliver Jolene's letter to the mermaid in the Old Wayfarer's hut.
- Isle of Gust: in the cave near the middle of the island.
- Goron Island: answer all of Biggoron's quiz questions correctly.
- Isle of Frost: north of where you dock, by the two houses, Grappling Hook up to the ledge west of them.
- Temple of Ice, 3F: after turning the crystal switch blue, open the chest north of it.
- Temple of Ice, B1: in the northeast corner, once the blue walls are down.
- Maze Island: clear the Treasure Maze on Beginner.
- Maze Island: bomb the cracked wall on the east side of the maze (any difficulty).
- Isle of Ruins: after the water is drained, in the cave in the northwest.
- Isle of Ruins: south of the northeast pyramid, push the boulder east until it hits another one, then follow the path it opens.
Courage Gems
- Mercay Island: bomb the cracked wall near the Temple of the Ocean King and enter the cave. Hit the statue so its beam points at the temple, bomb the spot where it lands, then hit the switch in the new cave with the Boomerang to make a chest appear.
- Temple of the Ocean King, B1: make a tightrope between the two wooden posts with the Grappling Hook and shoot the eye switch on the wall.
- Temple of the Ocean King, B8: put the Triangle Crystal and Round Crystal on their pedestals.
- Isle of Ember: on the northwest part of the island, Grappling Hook to the chest.
- Temple of Courage: in the room before the boss room, bomb the wall behind the stairs.
- Molida Island: from the Temple of Courage entrance, Grappling Hook to the platform nearby.
- Spirit Island: in a chest near where you dock.
- Temple of Wind, B1: in the southeast part of the floor, ride the wind up to the chest.
- Isle of Gust: where the long gust carries you across the island, jump down and bomb the dead-end wall.
- Bannan Island: in the island's cave, bomb the wall at the end and Grappling Hook to the chest.
- Uncharted Island: in the first room of the cave.
- Goron Island: near the Goron who asks you to deal with the Yellow ChuChus. You need the Grappling Hook to reach it.
- Dee Ess Island: at the north end, jump into the pit and defeat the enemies to make a chest appear.
- Dee Ess Island: dig with the Shovel in the southwest corner of the bottom half of the island.
- Isle of the Dead: in a chest at the end of the hidden room full of Rupoors.
- Isle of Ruins: after the water is drained, in a chest on the east side.
- Mutoh's Temple, B2: hit all the switches on both sides with the Hammer, then go southwest to the chest.
- Pirate attack: when pirates board Linebeck's ship, beat them all and Linebeck gives you the gem.
- Beedle's Masked Ship: buy it for 500 Rupees.
- By mail: sent a day after you finish the Goron Temple.