- Cost to restore: 500 crystals
- Location: Shell
- Effect: User gains 50% more OTH in battles.
This sealstone does not have any effect when set on a dais, as enemies obviously cannot obtain OTH. It may be useful to hold if you have a sealstone slot to spare, but there are usually better options to fill it, and money is plentiful in the game. As it is not very expensive, it can be restored to increase the sealstone withdrawal limit for the dungeon, if you choose to return after defeating the Kraken, or for later use in the Crawsus Forest Ruins puzzle, for example, if you do not have a negative sealstone handy.