- Cost to restore: 3,000 crystals
- Location: Shell
- Effect: Users take part of the damage they deal.
This sealstone is dangerous to hold and depends on the party being attacked for its usefulness, if set in a dais. This can be exploited in the early stages of the game, where long attack combos are impossible, and enemies are therefore more likely to have a chance to attack the party. However, this quickly becomes obsolete, as it is entirely possible to avoid getting attacked altogether as the game progresses. The sealstone also costs quite a lot to restore, making it an unnecessary investment. It can be useful in the Serdberg Mountain Ruins, but you may want to avoid combat while trying to set it in a dais.