- Cost to restore: 2,000 crystals
- Location: Dais
- Effect: The user gains +20% resistance to all elements.
This sealstone can be interesting to carry if you are not confident in your ability to avoid enemy attacks. Otherwise, it is a good idea to place it in a shell, as it is obviously detrimental on a dais and will limit any Sorcerer's offensive capacity when you first enter the dungeon. It is a fairly expensive sealstone, and this is the last dungeon in the main game, so there is no need to restore it, as the Seraphic Gate does not favour defensive strategies.