- Cost to restore: 400 crystals
- Location: Shell
- Effect: The user's RDM is increased by 20% (x1.2) in battle.
This sealstone could theoretically be useful to hold, but offensive strategies are much more effective than defensive ones in this game, and you will therefore benefit a lot more from increasing your ATK than your RDM or RST. It is cheap, however, so beginners may want to restore it. Obviously, there is no advantage to setting it on a dais.